1/3x + y = 6
-x - 2y = -9

Using elimination

Answers

Answer 1

Answer:

Point Form:

( − 9 , 9 )

Equation Form:

x = − 9 , y = 9


Related Questions

what's 2+2
Do you watch all American if so tell me who's your favorite character ​

Answers

Answer:

2+2=4

Step-by-step explanation:

If You Have 2 Circles And 2 Sqaures Add Them Together so 2+2+__

Now Add Them 2+2=4

OO+■■=4

What is the volume of the hemisphere? 583.2cm^3cm 3 291.6cm^3cm 3 6882.3cm^3cm 3 3441.1cm^3cm 3 Item at position 3

Answers

Answer:

See Explanation

Step-by-step explanation:

The question has missing details; as the radius or an attachment of the hemisphere is not given.

However, I'll solve on a general terms.

The volume of a hemisphere is: [tex]V = \frac{2}{3}\pi r^3[/tex]

Take for instance

[tex]r = 14.9cm[/tex]

The volume becomes:

[tex]V = \frac{2}{3} * 3.142 * 14.9^3[/tex]

[tex]V = \frac{2 * 3.142 * 14.9^3}{3}[/tex]

[tex]V = \frac{20787.151516}{3}[/tex]

[tex]V = 6929.051cm^3[/tex]

So, all you need to do is plug in the value of radius in the formula.

5. Write an expression to represent "Six more than the difference of a number and three."​

Answers

n-3+6
i dot believe that is the correct answer have an amazing day love ;)

Adam, Bella and Carl collect tokens in a game.
Bella has 10 more taken than Adam. Carl has 8 more tokens Bella. Altogether they have 91 tokens. How many does Adam have?

Answers

Answer:

Answer attached

Step-by-step explanation:

And this one. Thank you

Answers

Answer:

D. 390

Step-by-step explanation:

9(21)+3(3)(21)+12

Help!! I’m not good at geometry! For 30 points!

Answers

Answer:

the answer is center mark happy to help ya :)

Step-by-step explanation:

2 1/2 + (-3 3/4)+ 5 2/5

Answers

4 3/20
My reasoning is I used my calculator

Answer:

83/20 or 4 3/20

Step-by-step explanation:

which pairs of angels in the figure below are vertical angles?​

Answers

B has the pair that are vertical angles

Find m< MNQ

Explain your reasoning.

Answers

m< MNQ = 100°

By the Parallelogram Opposite Angles Theorem < MNQ and < QLM are congruent.

HOPE IT'S HELP

#CarryOnLearning

Which number best represents the slope of the graphed line?

Answers

Answer:

The answer is number four(4).

5n + 2n + 6 = 4n - 21

Answers

Combine like terms
7n + 6 = 4n - 21
3n = -27
Divide by 3
n = -27/3 (u can simplify)

5n+2n+6=4n-21 group like terms on left side

7n+6=4n-21subtract 6 from both sides

7n=4n-27 subtract 4n from both sides

3n=27 divide both sides by 3

n=9

365 is what percent of 55?

Answers

Answer:

636.6%

Step-by-step explanation:

To find the percent, divide 365 by 55:

365/55

= 6.636

This is equivalent to 636.6%

So, 365 is 636.6% of 55

636.6% ur welcome trust me

The correct answer is $4.00 if you fill in the equation replacing the X with $4.00 you get 216

Answers

The resulting equation to fulfill this requirement would be:

y = 54x

When x = 4, y = 216

Is this correct?
the question is in the picture

Answers

Yes the are all in perfect order

PLEASE HELP ME, JUST WITH THE SECOND ONE MATHH DECIMALSS QUICKKK PLSSS

Answers

hope it's helpful ❤❤❤

THANK YOU.

Answer:

4.35

Step-by-step explanation:

If the divisor have decimal places, multiply by 10, 100 ....

As denominator has one decimal place multiply denominator & numerator by 10

[tex]\frac{26.97*10}{6.2*10}= \frac{269.7}{62}[/tex]

= 4.35

guys please help me! i really need it! it is chemistry. but I labeled it as math bc I never get help on it :(​

Answers

it would partially ionize....................

Answer:

it would partially ionize

This is worth 100 points. Please answer. Do not skip over this question. Do not give incorrect or absurd answers.

Explain how to solve 3x − 4 = 6 using the change of base formula log base b of y equals log y over log b. Include the solution for x in your answer. Round your answer to the nearest thousandth.

Answers

Answer:

x=3.333(approximated to thousanths)

3x3.3 - 4 = 6

Make it brainliest and give it heart ty

Make it brainliest and give it heart ty#CarryOnLearning

Prii needs to run at least 30
miles this week for nis
training. If he has already run
18 mies iris week, then how
moty mies should he run on
each of the 3 remaining doya

Answers

30 - 18 = 12
So he has 12 miles left for this week.
There are 3 more days
So 12 divided by 3
Which is 4, so he needs 3 more hours per day for the remaining 3 days

7. Which relations represent a function? Place a checkmark in the box for all that apply.
x
2
0
1
2
3
4
4
5
3
{(-4, 2), (-1, -7),
(0,5), (5, 2)}
y
-1
0
5
5
-1
7
9
00
X
у
-4
-7
-2
3
5

Answers

Answer:

Step-by-step explanation:

The relation in the picture is a function

Help me I will mark brainliest ....

Answers

Answer:

1  1/2 eggs

1/2 almond paste

1/8 vanilla

3/8 sugar

Step-by-step explanation:

Colton's mini-van is depreciating at a rate of 5.5% per year. He paid $22,250 for it in 2019. How much will the car be worth in 2025 to nearest cent?

Answers

Answer:

$1584.2

Step-by-step explanation:

Given data

R= 5.5%

T= 2025-- 2019=  6years

P=  $22,25

Let us apply Compound interest formula

A=P(1-r)^r ------------Note negative for  depreciation

A= 2225(1-0.055)^6

A= 2225(0.945)^6

A= 2225*0.712

A=$1584.2

Write the equation of this line in y= mx + b form

Answers

Answer:

y = 2/3x - 1

Step-by-step explanation:

that should be correct, hope this helps!

y = 2/3x - 1

hope this helps,, have a nice day :))

4 x - 11 = 12 ×=____​

Answers

4(5.8) = x , I think? Because that equals 12.2

Answer:

4 x -11 = 12x

Step-by-step explanation:

4 x -11 = 12x

1. Subtract 4 by itself and -11

-15 = 12x

2. Divide 12 by itself and -15

x = -1.25

Solve for k. 3 5 22 k Stuck? Watch a video or use a hint.​

Answers

Answer:

[tex]k=\frac{3}{10}[/tex] or [tex]0.3[/tex]

Step-by-step explanation:

[tex]\frac{3}{2k}=5[/tex]

[tex]\frac{3}{2k}*2k=5*2k[/tex] (Multiply both sides of the equation by [tex]2k[/tex] to get rid of the denominator)

[tex]3=10k[/tex] (Simplify)

[tex]10k=3[/tex] (Symmetric Property of Equality)

[tex]\frac{10k}{10} =\frac{3}{10}[/tex] (Divide both sides of the equation by [tex]10[/tex] to get rid of [tex]k[/tex]'s coefficient)

[tex]k=\frac{3}{10}[/tex] or [tex]0.3[/tex] (Simplify)

Hope this helps!

Jaiden mixed 6 cups chocolate chips with 8 cups of granola to make trail mix. To represent the relationship between chocolate chips, c, and granola, g, needed to keep the makeup of the trail mix the same, Jaiden wrote the equation c=∎g.


What number should be placed in the box?

Answers

Answer:

Freee pointss yes tnxxx

The proportion is given by the equation c = pg where the value of p is

p = 0.75

What is Proportion?

The proportion formula is used to depict if two ratios or fractions are equal. The proportion formula can be given as a: b::c : d = a/b = c/d where a and d are the extreme terms and b and c are the mean terms.

The proportional equation is given as y ∝ x

And , y = kx where k is the proportionality constant

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Given data ,

Let the proportion be represented as p

Now , the equation will be

Jaiden mixed 6 cups chocolate chips with 8 cups of granola to make trail mix

So , for 6 cups chocolate chips = p x 8 cups of granola

So , the proportion will be

Substituting the values in the equation , we get

6 = p x 8

Divide by 8 on both sides of the equation , we get

p = 6/8

On simplifying the equation , we get

p = 0.75

Therefore , the value of p is 0.75

Hence , the proportion equation is c = 0.75g

To learn more about proportion click :

https://brainly.com/question/7096655

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PLSSSSSSSS HELP ME
correct answer gets brainliest

Answers

Answer:

5

Step-by-step explanation:

the area of a parallelogram is represented in this formula:

[tex]A=bh[/tex]

we can rearrange this to solve for [tex]b[/tex]

[tex]\frac{A}{h} =b[/tex]

[tex]\frac{20}{4} =5[/tex]

Therefore [tex]b=5[/tex]

evaluate this expression -2.8 + -2.5

Answers

Answer:

-5.3

Step-by-step explanation:

-2.8+(-2.5)=-2.8-2.5=-5.3

Answer:

-5.3

Step-by-step explanation:

i need help my teacher talks to fast and i don't get anything he says

Answers

Answer:

2$+(1.29$ x 30)=40.70$

Step-by-step explanation:

Triangle inequality

Answers

Answer:

DF

EF

DE

Step-by-step explanation:

First, we need to figure out the third angle.

Angles in a triangle add up to 180, so

180 = 61 + 59 + DEF

DEF = 180 - (61 + 59) = 180 - 120 = 60

In a triangle, the smallest angle is always opposite the shortest side, and the largest angle opposite the longest.

The three angles are 61, 60, and 59.

Since DEF(61) is the largest, DF is the longest.

Next is EDF(60), so EF is the next.

Finally, DFE(59) is the smallest angle, so DE is the shortest.

DF, EF, DE

Aldo made 12 of 18 baskets during the first half of the basketball game. What is the experimental probability that he will make the next basket?

Answers

Answer:

I think that the answer is 66%

Step-by-step explanation:

12/18

divide both numbers by 6

2/3

turn this fraction into a percentage

66%

The experimental probability that he will make the next basket will be 66.66%.

What is Probability?

The formula to calculate the probability of occurrence of an event 'A' can be written as -  

P(A)  = n(A)/n(S)  

where -

n(A) = Number of outcomes favorable to event A.

n(S) = Total number of outcomes.

Given is Aldo made 12 of 18 baskets during the first half of the basketball game.

If Aldo made 12 of 18 baskets during the first half of the basketball game, then we can write the experimental probability as -

P(E) = 12/18 = 2/3

P(E) = 2/3 x 100 = 66.66%

Hence, the experimental probability that he will make the next basket will be 66.66%.

To solve more questions on Probability, visit the link below -

brainly.com/question/24028840

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