What is 2/5 y + 1/5 x -0.2y-6+(-2)

Answers

Answer 1

Answer:

[tex]\frac{y}{5} + \frac{x}{5}-8[/tex]

Step-by-step explanation:

1)  Simplify 2 /5y to 2y/5.

[tex]\frac{2y}{5} + \frac{1}{5} x-0.2 y-6-2[/tex]

2) simplify 1/5x to x/5.

[tex]\frac{2y}{5} +\frac{x}{5} -0.2y-6-2[/tex]

3) Collect like terms.

[tex](\frac{2y}{5} -0.2y) + \frac{x}{5} +(-6-2)[/tex]

4) Simplify.

[tex]\frac{y}{5}+ \frac{x}{5} -8[/tex]

Therefor, the answer is y/5 + x/5 -8.


Related Questions

Find the unit rate. Round to the nearest hundredth, if necessary.
$250 for 17 ft2
The unit rate is
Juft?
?

Answers

Answer:

240

Step-by-step explanation:

it says I have to explain dunno how soon

help me please i have to pass it

Answers

Answer:

<

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Step-by-step explanation:

Just some basic logic.

H < 46 It’s the 4th option
_

PLZ HELP MEEEEEEEEEEEEEE

Answers

Answer:

There are 24,640 yards in 14 miles.

Step-by-step explanation:

1,760 yds in 1 mile.

You are looking at 14 miles, so multiply 1,760 with 14.

1760 x 14=24,640 yards.

2(9 + 5k) pls help me

Answers

Answer:

10k + 18

Step-by-step explanation:

If you subtract 27 from the product of a number and 8, you get 1789.
Translate the statement to equation

Answers

Answer:

8 x X - 27 = 1789

Step-by-step explanation:

Is your expression.

Answer:

8x-27=1789

Step-by-step explanation:

Question 2
O
Simplify the expression by combining like terms
Expression:-12x - 4x - 72 +10y3
Like Terms:
I
Simplified Expression:
> |

Answers

Answer:

Step-by-step explanation:

So you are combining the numbers that look alike practically..

They are asking for how many like term, so you would put how many numbers you see that are different.

-12x - 4x - 72 + 10y^3

-16x - 72 + 10y^3

That is as far as you could go.

There are 3 numbers that look different.

When I say this I mean that one number has no variable, one number has a variable, and another number has a variable and it’s cubed.

So that would be 3 like terms.

And for the simplified form, it’s

-16x - 72 + 10y^3

Hope this helps

help please! ill mark brainliest

Answers

Answer:

90deg

Step-by-step explanation:

If the angles are supplementary, that means mA + mB = 180*

we know that

mA = (2x + 8)deg

mB = (2x + 8)deg = mA

mA + mB = 180deg

mB + mB = 2mB = 180deg

mB = 90deg

Note, that we did not need to compute x even, because the angles were the same.

10 NEED HELP ASAP WILL GIVE BRAINLY

Answers

Answer: Choice A)  8x+2 = 14x-76

==============================================================

Explanation:

Since lines A and B are parallel, this makes the corresponding angles (8x+2) and (14x-76) to be equal.

So the equation we need to solve is 8x+2 = 14x-76

If you solve that equation, you should end up with x = 13. Plugging x = 13 into either 8x+2 or 14x-76 would lead to the result of 106. So each corresponding angle is 106 degrees.

Answer:

8x+2=14x-76

(the first answer)

Step-by-step explanation:

Corresponding Angles

Subtract (x² + 5x – 6) – (3x^2 – 7x + 1).
What is the difference?

Answers

1. Distribute the Negative Signs
2. Combine like terms
-2x^2 + 12x-7

Mrs. Alvarez is buying pizza for her son’s baseball team after a game. The team has 13 players, and each player eats two slices of pizza. Each slice of pizza costs $4.90. How much did Mrs. Alvarez pay in all for the pizza?

Answers

Mrs. Alvarez payed $127.40

point D(9,-8) is reflected to D'(9,8)

Answers

Answer:

reflected across the x axis

Step-by-step explanation:

f (x)=x2. what is g(x)?​

Answers

Answer:

5x^2

Step-by-step explanation:

5x^2 I pretty sure that’s the answer

PLS HELP!!!

A circle is subdivided by a central angle of 90 degrees. The length of the subtended arc is 25 mm. What is the radius of the circle?

A:
[tex] \frac{50}{\pi} mm[/tex]
B:
[tex] \frac{\pi}{50} mm[/tex]
C:
[tex] \frac{25\pi}{2} mm[/tex]
D:
[tex]25mm[/tex]

Answers

Answer:

[tex](\text{A})\:\frac{50}{\pi}\:\text{mm}[/tex]

Step-by-step explanation:

This the arc is 90 degrees and there are 360 degrees in a circle, it makes up [tex]\frac{90}{360}=\frac{1}{4}[/tex] of the circle. Therefore, its length will be [tex]\frac{1}{4}[/tex] of the circumference. Since its length is 25 mm, the circumference is then [tex]25\cdot 4=100\:\text{mm}[/tex]. The circumference of a circle is given by [tex]2\pi r[/tex], where [tex]r[/tex] is the radius of the circle. Therefore, we can set up the following equation and solve for [tex]r[/tex]:

[tex]2\pi r=100[/tex]

Solving, we get:

[tex]2\pi r=100,\\\\r=\frac{100}{2\pi},\\\\r=\boxed{(\text{A})\:\frac{50}{\pi}\:\text{mm}}[/tex].

Help me pleaseeeee I need this quick

Answers

Answer:

Step-by-step explanation:

Multiply?

I WILL GIVE BRAINILEST IF CORRECT VERY EASY QUESTION
Wendy and Mini earn $49 per week for delivering magazines. Wendy worked for x weeks and earned an additional total bonus of $18. Mini worked for y weeks. Which expression shows the total money, in dollars, that Wendy and Mini earned for delivering magazines?

67x + 49y
49x − 18 + 49y
49x + 18 + 49y
49x + 67y

Answers

Answer:

49x+18+49y

Step-by-step explanation:

I need help please what’s the answer?

Answers

Answer:

you equate 7x -2 with 4x+4

ie 7x - 2 = 4x + 4

collect the like terms

7x-4x = 4 + 2

3x= 6

x = 2

Brian invests £1850 into his bank account. He receives 2.7% per year simple interest. How much will Brian have after 3 years? Give your answer to the nearest penny where appropriate.

Answers

Answer:

£1999.85

Step-by-step explanation:

A = P(1 + rt)

Where:

A = Amount after t years

P = Initial amount invested = £1850

r = Interest rate = 2.7%

t = Time in years = 3 years

Calculation:

First, converting R percent to r a decimal

r = R/100 = 2.7%/100 = 0.027 per year.

Solving our equation:

A = £1850(1 + (0.027 × 3))

A = £1999.85

Therefore, Brian will have £1999.85 after 3 years.

Find the gcf of 20,50

Answers

Answer:

10

Step-by-step explanation:

Answer:

The GCF is 10

Step-by-step explanation:

The following factors that fit into 20 and 50 are as follows

1

2

5

10

We can go higher than 10, BUT, we would have to multiply that number by a decimal.

Therefore, 10 is greatest common factor

who tryna be freinds

Answers

Answer:

I'm down but make me brainiest

Step-by-step explanation:

Answer:

sure

Step-by-step explanation:

image

Are the two triangles similar? If so, state the reason and the similarity statement.
Question 1 options:

A)

Yes; AA; ΔIGF ∼ ΔMNL

B)

Yes; SAS; ΔIGF ∼ ΔMNL

C)

Impossible to determine.

D)

The triangles are not similar.

Answers

Answer:

Yes; SSS;Triangle AYM Triangle EDC The answer will be D is the correct answer choice.

Step-by-step explanation:

Which of the four statements is true and also write a one-step inequality as an example of when you would "flip" the sign.

Answers

Step-by-step explanation:

There are 5 types of Inequality sign :

1. = read  '' equals to ''

2. > read '' greater than ''

3. < read '' less than ''

4. ≥ read '' greater than or equals to ''

5. ≤ read '' less than or equals to ''

Example -

1. 2 = 3   ( 2 is equals to 3 )

2. 3 > 2 ( 3 is greater than 2 )

3. 2< 4  ( 2 is less than 4 )

4. 3 ≥ 2 ( 3 is greater than or equals to 2)

5. 2 ≤ 4 ( 2 is less than or equals to 4 )

One - step inequality :

Addition and Subtraction Properties of Inequality -

If a > b, then a + c > b + c

If a > b, then a − c > b − c

Multiplication and Division Properties of Inequality -

If a > b, then ac > bc, if c > 0

If a > b, then ac < bc, if c < 0

If a > b, then [tex]\frac{a}{c} > \frac{b}{c}[/tex], if c > 0

If a > b, then [tex]\frac{a}{c} < \frac{b}{c}[/tex],, if c < 0

The inequality x > y can also be written as y < x. The sides of any inequality can be switched as long as the inequality symbol between them is also reversed(or flip ).Solving inequalities is same as solving equations, except you have to reverse( or flip ) the inequality symbols when you multiply or divide both sides of an inequality by a negative number.

pls help w fractions math question

Answers

Answer:

 2 5/6 is greater so Jenna read more

Step-by-step explanation:

Answer:

Antoine

Step-by-step explanation:

u see 8hrs divided by 1.25 hrs equals 6.4 Chapters and 6hrs/ 17/6 = 2.12 and that x3 = 6.36 as u can see 6.4 > 6.36 there u o have a good day bye please give brainliest im only 9 no cap

In order for maximum growth of orange trees in a grove, the farmer must plant the trees exactly 6’3” apart to ensure the best sun exposure as well as equitable nutrient absorption. During a storm that left 6 inches of rain in 8 hours, the soil shifted and caused a tree to move within 5’10” of another tree. What is the percent of change of the trees location to the other?

Answers

Answer:

I dont no :)

Step-by-step explanation:

lol

Michelle fills up her tank at the gas station. She puts 13.5 gallons of gas in her car, and it cost $34.60. What is the unit rate she paid for gas, in dollars per gallon?​

Answers

9514 1404 393

Answer:

  $2.563

Step-by-step explanation:

To find dollars per gallon, divide dollars by gallons.

  $34.60/(13.5 gal) ≈ $2.563 /gal

Michelle paid about $2.563 per gallon.

__

Additional comment

We have reported the price to the nearest 1/10th cent, as that is the way gas prices are usually posted.

Help me out here please, ill give so many points, answer In paper and send a picture of it, thanks.​

Answers

1) 90-27= 63
2)90divide by 3= 30
3)90-40=50
50 divide by 2=25
4)d and f= 57
e=82
5) 74+53=127
180-127=54
6) i=90-64
=26
h=90 (straight line)

PLEASE ANSWER!
The function shown is in the form y= x^2 + k. Determine the value of k.

A. -1
B. 0
C. 1
D. -1/2

Answers

I think the answer is - 1. I'm not sure

Which equation gives the sum of...?

Answers

Answer:

your answer will be C

Step-by-step explanation:

have a nice day/night bye!!

C will be your answer

x + 10 + 59

Please help with step by step

Answers

Answer:  x + 69

Step-by-step explanation: Hope this helps

Add 10 and 59 because they are like terms and can be combined. You are left with x+69 because you can’t do anything further with the x.

a line has a slope of -3, so it's equation has the form y= -3x + b. the line passes through the point (1, -2). what is the y-intercept, b, of the line? ​

Answers

Answer:

y-intercept = 1

Step-by-step explanation:

y = -3x + b

(1 , -2)

Plugin the equation

-2 = -3*1 + b

-2 = -3 + b

-2 + 3 = b

1 = b

Help please Brainliest if Correct!!

Answers

Answer:

it would be 17

Step-by-step explanation:

rounding just means adding 10

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