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3 years ago

The graph shows the amount of money earned by two different workers.

Mathematics

2 answers:

tankabanditka [31]3 years ago

6 0

i just took the test and the answer is y = 20x ! not y = 13x

Masteriza [31]3 years ago

3 0

Answer:

The asnwer is B

Step-by-step explanation:

HOPE YOU DO WELL

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What is the answer to 3p-2=-29

tatuchka [14]

3p-2=-29

Add 2 to both sides

3p= -27

Divide 3 on both sides

Final Answer: p= -9

3 0

3 years ago

Read 2 more answers

I have this for my math review & i just don't seem to get it... what is (.9x+.8y)^2

elena55 [62]

Can you take the quantity [ x + y ] and square it ?

Can you take the quantity [ x + 2y ] and square it ?

Then you should have no trouble with the square of (.9x + .8y) .

The square of any binomial (expression with 2 terms) is

(square of the first term)
+ (square of the second term)
+ 2 times (product of the terms) .

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3 years ago

What is the absolute value of -1+3i

Ierofanga [76]

Answer:

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Step-by-step explanation:

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3 years ago

Is x a solution to 80<-9x+8

saveliy_v [14]

Answers: $x$

1. Switch sides

$-9x+8>80$

2. Subtract by 8 from both sides of equation.

$-9x+8-8>80-8$

3. Simplify.

$-9x>72$

4. Multiply by -1 from both sides of equation. (it's should be the reverse inequality).

$(-9x)(-1)$

5. Simplify.

$9x$

6. Then you had to divide by 9 from both sides of equation.

$\frac{9x}{9}< \frac{-72}{9}$

7. Simplify.

$\frac{9x}{9}=x$

8. Divide by the numbers.

$\frac{9}{9}=1$

$=x$

$\frac{-72}{9}=-8$

9. Divide by the numbers.

$\frac{72}{9}=8$

$=-8$

$x$

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3 0

3 years ago

Helppppp plzzzzzzz!!!!!!!! 20+PTS and brainliest!!!!!!!!!!!!!!!

Helga [31]

Answer:

slope is -1/25. This slope in context means that the car can drive 25 miles per gallon. the y int is 15. in context to the problem, the car started with 15 gallons in its tank.

Step-by-step explanation:

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3 years ago