Put the following equation of a line into slope-intercept form, simplifying all
fractions.
6x – 15y = 135

Answers

Answer 1

Answer:

Step-by-step explanation:

Slope-intercept form means the equation of a line should be in this form:

[tex]y=mx+b[/tex]

So we re-write our equation into this form like this:

[tex]6x-15y=135\\-15y=-6x+135\\y=\frac{-6x+135}{-15} \\\\y=\frac{-6x}{-15}+\frac{135}{-15} \\\\y=\frac{2}{5}x-9 \\[/tex]


Related Questions

Question 1 (10points)

Help :)

Answers

Answer:

um B

Step-by-step explanation:

???????

Miley earns $10 per hour babysitting. Is the amount of money earned proportional to the number of hours she spends babysitting? If it is proportional, find the constant of proportionality, explain what it means, and write an equation to represent the situation. Then find out how much she would make for babysitting 5.5 hours.

Answers

Yes it’s proportional she would make 55 in 5.5 hours

Answer:

think what constant of proportionality is

Step-by-step explanation:

Marcello is an artist who makes oil paintings and charcoal sketches. He sells each oil painting for $500 and each charcoal sketch for $300. Marcello wants to create 56 works total. Write and solve a system of equations to determine how many pieces of artwork he must sell in order to make exactly $20,000

Answers

Answer:

He needs to sell 25 pieces of artwork.

Step-by-step explanation:

$500 for an oil painting.

$300 for a charcoal sketch.

56 pieces of artwork total.

$20,000 goal.

500 + 300

= 800

$800 for 1 oil painting and 1 charcoal sketch.

20,000 ÷ 800

= 25

He needs to sell 25 pieces of artwork to make $20,000.

3x² = 6 blah blah blah

Answers

Answer:

x= square root of 2 blah blah blah

Step-by-step explanation:

Answer:

x= square root of two

Step-by-step explanation:

HELP PLEASE

Question 4 (5 points)
(04.05)

Evan spent 20 hours doing homework last week. This week he spent 25 hours doing homework. He says that he spent 125% more time doing homework this week. Is he correct? Show your work to justify your decision. (5 points)

Answers

Answer:

[tex]\huge\boxed{\sf No}[/tex]

Step-by-step explanation:

Evan spent 20 hours doing homework last week

25 hours were spent this week.

Let's see what 125% of 20 equals:

= (125 / 100) * 20

= (125 / 10) * 2

= 125 / 5

= 25 hours

But,

It is written that Evan thought he spent 125 % more than the last week which means:

= (125% of 20) + 20

= 25 + 20

= 45 hours

He should've said that he has given 25% more time than the last week.

(Note that: 25 % of 20 equals 5 so 25 % more than last week will be equal to (25 % + 20) = (5+20) = 25)

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

~AH1807

jason made 42 christmas cookies he gave half of them to his teacher he ate 1 third of them then gave 8 to his little sister how many do santa get

Answers

Answer:

and why did teacher ate it

Complete the point-slope equation of the line through (2,3)(2,3)left parenthesis, 2, comma, 3, right parenthesis and (7,4)(7,4)left parenthesis, 7, comma, 4, right parenthesis. Use exact numbers. y-4=y−4=y, minus, 4, equals

Answers

Answer:

[tex]y = \frac{1}{5}x +\frac{13}{5}[/tex]

Step-by-step explanation:

Given

[tex](x_1,y_1) = (2,3)[/tex]

[tex](x_2,y_2) = (7,4)[/tex]

Required

Complete the equation y - 4.....

First, we need to determine the slope as follows:

[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]

[tex]m = \frac{4 - 3}{7 - 2}[/tex]

[tex]m = \frac{1}{5}[/tex]

The equation is then calculated as thus:

[tex]y - y_1 = m(x - x_1)[/tex]

This gives:

[tex]y - 4 = \frac{1}{5}(x -7)[/tex]

Open bracket

[tex]y - 4 = \frac{1}{5}x -\frac{7}{5}[/tex]

Add 4 to both sides

[tex]y - 4 +4= \frac{1}{5}x -\frac{7}{5} + 4[/tex]

[tex]y = \frac{1}{5}x -\frac{7}{5} + 4[/tex]

[tex]y = \frac{1}{5}x +\frac{-7+20}{5}[/tex]

[tex]y = \frac{1}{5}x +\frac{13}{5}[/tex]

Answer:

y - 4 = 1/5 ( x - 7 )

Step-by-step explanation:

Khan Academy

The graphed line shown below is y = 5 x minus 10.

On a coordinate plane, a line goes through (2, 0) and (3, 5).

Which equation, when graphed with the given equation, will form a system that has no solution?

y = -5 x + 10
y = 5 (x + 2)
y = 5 (x - 2)
y = -5 x - 10

Answers

Step-by-step explanation:

For 2 lines to form a system with no real solution, the slope of the lines have to be equal and the y-intercept is different.

Hence the answer is y = 5(x + 2).

Cindy was making desserts for a bake sale. She had 24 cups of sugar to work with. She used 3/4 of the sugar to make pies. She used the remaining sugar to make giant cookies. If each giant cookie needed 3/5 of a cup, how many cookies could Cindy make?

Answers

Answer:

she had 23 and 1/4 cups of sugar left to make the cookies.

93/4 is the improper fraction of that.

[tex]\frac{93}{4} / \frac{3}{5}[/tex]

the lowest common multiple is 20, so convert the fractions to have common denominator

[tex]\frac{465}{20} / \frac{12}{20}[/tex]

divide the numerators and you have your answer

38.75 cookies

Step-by-step explanation:

Please help me I need help puhleass

Answers

Answer:

I can not see the full question

Step-by-step explanation:

Answer:

12/20 is 3/5, 42/66= 7/11, 7/56=1/8, 30/45=2/3, 9a/50a= i dont know because you are not able to divide 9/2 and is able to divide 50/2, 125/625= 1/5

Step-by-step explanation:

divide the numerator and the denominator buy the same number to get the answer i got 12/20 to 3/5 because 12/4= 3 and 20/4=5.

A driver travels from Town A to Town B at a speed of 75km/hr and covers a distance of 150km. He then travels from Town B to Town C for 3 hours at a speed of 80km/hr. Find the average speed from Town A to Town C

Answers

chal khud kar solve

nikal yahann se, khud mehnat se solve kar

A worker is spray painting doors. It takes LaTeX: \frac{2}{5} 2 5 of a can of spray paint to paint 1 door. The worker has 2 cans of spray paint total. How many doors can the worker paint? Group of answer choices

Answers

Answer:

5 doors

Step-by-step explanation:

Can of spray paint : door painted = 2/5 : 1

The worker has 2 cans of spray paint total.

How many doors can the worker paint?

Let x = number of doors the worker can paint

Can of spray paint : door painted

2 : x

Equate both ratios

2/5 : 1 = 2 : x

2/5 ÷ 1 = 2/x

2/5 × 1/1 = 2/x

2/5 = 2/x

Cross product

2 * x = 5 * 2

2x = 10

x = 10/2

x = 5 doors

The worker can paint 5 doors with 2 cans of spray paint

A bicycle wheel has a diameter of 28 inches. Which expression can be used to describe the circumference of the wheel as it relates to diameter?

Answers

Given:

The diameter of a bicycle wheel is 28 inches.

To find:

The circumference of the wheel as it relates to diameter.

Solution:

We have,

Diameter: [tex]d=28\text{ inches}[/tex]

We know that,

Radius: [tex]r=\dfrac{d}{2}[/tex]

[tex]r=\dfrac{28}{2}\text{ inches}[/tex]

The circumference of a circle is

[tex]C=2\pi r[/tex]

Putting [tex]r=\dfrac{28}{2}[/tex], we get

[tex]C=2\times \pi \times \dfrac{28}{2}[/tex]

[tex]C=28\times \pi[/tex]

Therefore, the correct option is (H).

Jorge's dog weighs 14 pounds. How many ounces does he weigh?

Answers

Answer: 224

Step-by-step explanation:

At the theater, the Garcia family bought 2 adult tickets and 3 children's tickets for $44.50. The Smith family bought 3 adult tickets and 6 children's tickets for $78. Find the price of an adult ticket and the price of a children's ticket.

Answers

Answer:

Adult= $11

Children = $7.5

Step-by-step explanation:

Let x represent adult ticket and y represent children ticket

2x + 3y= 44.50........equation 1

3x + 6y= 78........equation 2

From equation 1

2x + 3y= 44.50

2x= 44.50-3y

x= 44.50-3y/2

Substitute 44.50-3y/2 for x in equation 2

3x+ 6y= 78

3(44.50-3y/2) + 6y= 78

66.75- 4.5y +6y= 78

66.75 + 1.5y= 78

1.5y= 78-66.75

1.5y= 11.25

y= 11.25/1.5

y = 7.5

Substitute 7.5 for y in equation 1

2x + 3y = 44.50

2x + 3(7.5)= 44.50

2x + 22.5= 44.50

2x = 44.50-22.5

2x= 22

x= 22/2

x= 11

Hence the price of adult ticket is $11 and the price of children ticket is $7.5

Answer:

Answer:

Adult= $11

Children = $7.5

Step-by-step explanation:

Let x represent adult ticket and y represent children ticket

2x + 3y= 44.50........equation 1

3x + 6y= 78........equation 2

From equation 1

2x + 3y= 44.50

2x= 44.50-3y

x= 44.50-3y/2

Substitute 44.50-3y/2 for x in equation 2

3x+ 6y= 78

3(44.50-3y/2) + 6y= 78

66.75- 4.5y +6y= 78

66.75 + 1.5y= 78

1.5y= 78-66.75

1.5y= 11.25

y= 11.25/1.5

y = 7.5

Substitute 7.5 for y in equation 1

2x + 3y = 44.50

2x + 3(7.5)= 44.50

2x + 22.5= 44.50

2x = 44.50-22.5

2x= 22

x= 22/2

x= 11

Hence the price of adult ticket is $11 and the price of children ticket is $7.5

Step-by-step explanation:

Hiiii please help and show how u did it​

Answers

Answer:

x = 23

Step-by-step explanation:

Given

[tex]\frac{x-11}{2}[/tex] - [tex]\frac{x-3}{5}[/tex] = 2

Multiply through by 10 ( the LCM of 2 and 5 ) to clear the fractions

5(x - 11) - 2(x - 3) = 20 ← distribute and simplify left side )

5x - 55 - 2x + 6 = 20

3x + 49 = 20 ( add 49 to both sides )

3x = 69 ( divide both sides by 3 )

x = 23

Solve x to the 4th power -3 x to the third power minus x squared minus 27x minus 90 equals 0 by finding all roots


Answers

Answer:

4x-27x-54-90=

Step-by-step explanation:

well first you have to subtract x which is -23x              

then u have to bring 90+54 on the other side

which then leaves you with

-23x=144

x=-6.260869565217391

can i also get brainliest please

seven times a number equals
70
Show work

Answers

Answer:

7 times 10 equals 70

Step-by-step explanation:

70 divided by 7 equal 10 and 70 divided by 10 equal 7

a, b, and c represent three different digits. If you add up all of the six two - digit numbers that can be written with these digits, where you don't use the same digit twice in each number, then the sum will be 528. Find these digits.

Answers

Answer:

7, 8 and 9

Step-by-step explanation:

Two-digit numbers are:

ab, ac, ba, bc, ca, cb

Sum of them is:

10a + b + 10a + c + 10b + a + 10b + c + 10c + a + 10c + b = 52822a + 22b + 22c = 528a + b + c = 528/22a + b + c = 24

The only option of three different digits with the sum of 24 is 7, 8 and 9

Answer:

The answer is 7, 8 and 9. The Two-digit numbers are: ab, ac, ba, bc, ca, cb

The Sum of them is: 10a + b + 10a + c + 10b + a + 10b + c + 10c + a + 10c + b = 528

22a + 22b + 22c = 528

a + b + c = 528/22

a + b + c = 24      The only option/options of the three different digits with the sum of 24 is 7, 8 and 9.

Hope this helps, stay safe, and merry christmas!

The prices of different types of nuts are shown in the table.

Type of Nut Price per Pound
Almonds $9.15
Cashews $10.75
Peanuts $3.95

Mila buys 1.4 pounds of almonds, 0.8 pound of cashews, and 2.6 pounds of peanuts.
How much does Mila spend in all?

Answers

Answer:

$31.68

Step-by-step explanation:

Multiply each by the correct number

almond= 1.4*9.15= 12.81

cashews= 10.75* 0.8= 8.6

Peanuts= 3.95 * 2.6= 10.27

Add them all up

12.81+8.6+10.27

you’ll get 31.68

I’m not sure but I think it’s 30.6$

Almee is decorating her new house. she found a table at pier one for $425. If the table is 25% off, what will it cost

Answers

Answer:

$318.75

Step-by-step explanation:

425*0.25=106.25         425-106.25=318.75

318.4 dollars so there’s the answer

The equation below has one solution 9X -10 equals 3X +2 what is the solution to the equation

Answers

Answer:

X= 2

Step-by-step explanation:

9x-10

(9*2)-10

18-10

8

3x+2

(3*2)+2

6+2

8

A family bought a total of 32 adult and child tickets to eat at the dining hall.

Adult tickets are $21 each and children are $15 each.

The family paid a total of $282

Write an equation to model the total number of tickets sold.

Write an equation to model the cost of tickets sold.

How many of adult tickets, “x” and child tickets, “y” did they buy?

Answers

Answer:  

Answer: 250 $3 tickets and 100 $2 tickets were sold.

Step-by-step explanation:

Solution:

Step 1: Set up a table with quantity and value.

quantity value total

$3 tickets  

$2 tickets  

together  

Step 2: Fill in the table with information from the question.

The cost of tickets for a play is $3.00 for adults and $2.00 for children. 350 tickets were sold and $950 was collected. How many tickets of each type were sold?

Let x = number of $3 tickets

Let y = number of $2 tickets

Total = quantity × value

quantity value total

$3 tickets x 3 3x

$2 tickets y 2 2y

together 350  950

Step 3: Add down each column to get the equations

x + y = 350                    (equation 1)

3x + 2y = 950                (equation 2)

Use Substitution Method

Isolate variable x in equation 1

x = 350 – y                     (equation 3)

Substitute equation 3 into equation 2

3(350 – y) + 2y = 950

1050 – 3y + 2y = 950

3y – 2y = 1050 – 950

y = 100

Substitute y = 100 into equation 1

x + 100 = 350

x = 250

Answer: 250 $3 tickets and 100 $2 tickets were sold.

You earn a new a weekly allowance of five dollars and your neighbor is paying you 7.50 per hour for shoveling the driveway how many hours,x, Master work this week if you wanna earn more than $30

Answers

Answer:

Hours of work= 3.5

Step-by-step explanation:

Giving the following information:

Allowance= $5

Hourly pay= $7.5

Desired profit= $31

To calculate the number of hours to work, we need to use the following formula:

Hours of work= shoveling pay / hourly pay

Hours of work= (31 - 5)/7.5

Hours of work= 26/7.5

Hours of work= 3.5

A hot air balloon was flying at an altitude of 300 meters when the pilot decided to land by descending at a rate of 2 meters per second.For which of these functions doesy represent the altitude of the hot air balloon if x represents the number of seconds since the pilot started her landing?

Answers

It got be a least 27

which mathematical property is shown here
7+2=2+7
1 distributive property
2 commutative property

Answers

Answer:

Commutative property

Answer:

It is commutative property!

Step-by-step explanation:

Distributive is when the numbers are distributed while commutative is when you can swap around the numbers and nothing would change therefore the equation you gave is a commutative property

Two car dealers in town are offering different sales on the same model of car. Sandra can buy the car from Al's Cars, which normally sells the car for $11,000 but will offer a 15% discount. Or she can buy the car from CarWorld, where the car sells for $12,500 and the dealership offers a 20% discount.

A. What is the price of the car at each dealership after the markdown?

B. How much will sandra save by going to the correct car dealer?


PLEASE HELP!!!​

Answers

A. AI cars $9350 and CarWorld $10000
B. She will save $1650 going to AI’s dealership

-3 |-2•4 | =





.........

Answers

Answer:

-24

Step-by-step explanation:

Beth works at a car lot. This week she sells $23,200 in cars. She earns 4% commission for all the
cars she sells. How much will she earn this week?

Answers

Answer:

$928

Step-by-step explanation:

23200/100 = 232

232 * 4 = 928

Victor's crew team needs to raise at least $3,000 for their trip to the state championships. A sponsor generously donated hot dogs and cans of soda for the team to sell at each school sporting event. The crew team members will sell hot dogs for $2 each and sodas for $1 each. Which inequality can be used to calculate how many hot dogs,x, and sodas, y, Victor's team needs to sell to have enough money for the trip?​

Answers

3000>_ 2x+1y

That is the greater than or equal to btw
So the need at least 3000 so that can raise more which is why it’s greater than or equal to. But it’s 2x because hotdogs are the x and they are being sold for two dollars each same with the y as it equals the soda which is being sold for one dollar
Other Questions
Which of the following animal welfare practices would be most useful for reducing disease?giving animals more spacesupplementing the animals feedadding environmental enrichmentschanging how animals are handled at slaughter The hose on a power washer is 42-ft. long. If the compressor to which the house is attached is located at the corner of a 28-ft wide house, how can the hose reach up the far corner without moving the compressor?a. What is the exact height that the hose can reach up?b. What is the approximate height that the hose can reach up? A 3.0-kg mass is moved at a constant speed by a force of 6.0 N. What is the change in the kinetic energy of the mass as it moves over a distance of 4.0 m in the direction of the force what ordered pair is a solution to the equation y= -2/3x + 9?(-3/2, 10), (0, 10), (-1, 10 2/3), (2/3, 10) The costumes of the people in the procession are the result of synthesis between religion and ethnicity thatA. Preserves a single old tradition and perpetuates colonialismB. Creates new cultural forms and contributes to a sense of placeC shows a process of assimilation and the loss of cultureD. Are signs of centripetal forces that promote patriotismE are indicators of centrifugal forces that can lead to conflict DDT is a pesticide that has been used worldwide over the past 50 years. DDT is used to prevent insects from destroying crops and as an insecticide used to kill disease-carrying insects. In 1972, the U.S. Environmental Protection Agency (EPA) began monitoring DDT usage. They conducted studies that analyzed ice layers from existing glaciers and these studies revealed that DDT was at its highest recorded levels 10 years after it was banned from being used. Which statement best describes why environmental monitoring for DDT was performed? Group of answer choices A. To evaluate in what ways DDT impacts an ecosystem B. To determine if DDT would cause serious harm to human populations C. To predict if all chemicals are harmful to local pollinator insect populations D. To ensure all chemicals are banned as soon as possible to protect public health "This must be the wood," she said thoughtfully to herself, "where things have no names. I wonder what'll become of MY name when I go in? I shouldn't like to lose it at all . . . . She was rambling on in this way when she reached the wood: it looked very cool and shady. "Well, at any rate it's a great comfort," she said as she stepped under the trees, "after being so hot, to get into the into WHAT?" . . . . She stood silent for a minute, thinking: then she suddenly began again. "Then it really HAS happened, after all! And now, who am I?" Through the Looking Glass, Lewis CarrollWhich detail is stated explicitly in the passage? Alice has reached the wood.Alice is afraid of the wood.Alice cannot find the wood. Alice has lost her name. What is the balance after 15 years in a savings account that earns 2 % interest compounded bimonthly when theinitial deposit is $1000?$1300.50$1020.11O $1012.52$1348.07 hi can someone help me do my math exam next week What were the 3 main motivators for European Colonization of the Americas? The diagram shows two Parallel lines cut by a transversal. PLEASE HELP! Refer to your Expeditions in Reading book for a complete version of this text.Read the excerpt from Run, Kate Shelley, Run.It was nearly eleven oclock when Kate heard Number 11s whistle. Long, shortlong, shortscreaming into the wind. The rumble of the engine grew louder as it crept along the line from Moingona to Boone, checking for washouts on the track. Suddenly Kate heard a crack like thunder, and another and another. With a sound like cannon fire, the Honey Creek trestle bridge, the engine, and four terrified crewmen crashed into the roaring water twenty feet below. Kate pulled on her barn coat and a battered straw hat. Im going, she said. Kates mother gripped her arm. No, Kate. You could be killed in that storm! Kate grabbed Pas railroad lantern. If Pa were out there, Id go, she said. I have to do it, Ma. With shaking hands, she lit the lantern and ran into the downpour and darkness to Honey Creek. What inference can be made based on the details in the excerpt and what the reader has learned so far?The memory of her father gives Kate strength to try to help. The bridge collapses because it is struck by lightning.Kates mother respects her daughters decision to act and is sure she will succeed.The engine falls into the water because the storm has washed away the tracks.PLZ HELPPP The systems in the body are continuously monitoring and adjusting to maintain homeostasis. True False What kind of waves are present during an earthquake? ...What kind of energy does an unlit match have? ...Which of these is another way to write Newton's second law of motion? ...What is it called when light changes direction after leaving a lens? ...How do you calculate density?What kind of waves are present during an earthquake? An economy package of cups has 210 green cups. If the green cups are 10% of the total package, how many cups are in the package? Shards of metal are examples of what type of contamination Question 12 ptsThe area around a charged object where the object can exert a force onother charged objects is an electricfieldchargeinductionforce Which of the following is an example of kinetic energy?A. The energy of moving particles near a fireB. The energy in the nucleus of an atomC. The energy stored in the chemical bonds of fuelD. The energy a hot air balloon has because of its position in the air Delta mathhhh needed!!!!! please help!!!!!!!!!!!!!!!!!!!!!!!!