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3 years ago

8

-5 + 3g + (-3) - 8g = -18

1 answer:

Greeley [361]3 years ago

3 0

Answer:

the answer is g=2

Step-by-step explanation:

hope this helps!!!

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If gas cost $3.00 per gallon, what factors will determine how much gas you purchase?

Goryan [66]

Answer:

If you are on a budget it depends if you want to purchase $50 or another amount, while if you want to fill up the gas tank it depends on the cars' capacity. Some cars can take up to 11 gallons of gas, so if wanting to fill up the tank you would need to spend $33.

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3 years ago

I NEED HELP, ASAP.

miskamm [114]

1 e
2 f
3 a
4 d
5 h
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7 0

4 years ago

Expand and simplify 2x(x-5)

Rasek [7]

Answer :

= 2x² − 10x

Step-by-step explanation:

= 2x(x − 5)

= (2x)(x + −5)

= (2x)(x) + (2x)(−5)

= 2x² − 10x

4 0

3 years ago

Evaluate the expression when a=2 and b=4<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bb%20%7B%7D%5E%7B2%7D%20-%202a%20%7D%2

12345 [234]

Answer:

6

Step-by-step explanation:

Substitute a = 2 , b = 4 into the expression

$\frac{b^2-2a}{a}$

= $\frac{4^2-2(2)}{2}$

= $\frac{16-4}{2}$

= $\frac{12}{2}$

= 6

3 0

3 years ago

Read 2 more answers

HELPPP PLEASEEEEEE!!!!!!!!!1

salantis [7]

Hi!

We can see the river is a straight line.

This means that the angles that fall upon it are supplementary angles, and will add up to 180 degrees.

Therefore:

$x+2x+21=180$

Combine like terms:

$3x+21=180$

Subtract 21 from both sides:

$3x=159$

Divide both sides by 3:

$x=53$

Therefore, the value of x is 53 degrees.

7 0

2 years ago