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lara31 [8.8K]
3 years ago
9

John drives 257 miles and uses 9 gallons of gas. How many miles per gallon did he get?

Mathematics
1 answer:
Alja [10]3 years ago
6 0
28.55 mph
hope i helped you :3
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7x+6= 5(x+2)<br>help me​
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\huge \pink{solution}

Given :7x+6=5(x+2)

Now We will use the distributive property to multiply 5 by x+2.

→7x+6=5x+10

We will Subtract 5x from both sides.

→7x+6−5x=10

We will Combine 7x and −5x to get 2x.

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We will Subtract 6 from both sides.

2x=10−6

We will Subtract 6 from 10 to get 4.

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We will Divide both sides by 2.

x= 4/2

At last,We Divide 4 by 2 to get 2.

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Step-by-step explanation:

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