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yarga [219]
4 years ago
9

Jody is lining the outer edge of her driveway with brick. The driveway is 4 yards long and 3 yards wide. In order for Jody to de

termine the amount of brick she should purchase, she must figure out the what of her driveway.
Perimeter
area
volume
Mathematics
1 answer:
Triss [41]4 years ago
8 0

A) Perimeter I’m 90% sure

I say that becuase if she is lining the OUTER EDGE of her driveway then she would need to know the outside og her driveway which would be perimeter.

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Answer:

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Step-by-step explanation:

Simplifying

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Reorder the terms:

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(-2 * -7 + x * -7) + 1 = 15 + -7x

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Reorder the terms:

14 + 1 + -7x = 15 + -7x

Combine like terms: 14 + 1 = 15

15 + -7x = 15 + -7x

Add '-15' to each side of the equation.

15 + -15 + -7x = 15 + -15 + -7x

Combine like terms: 15 + -15 = 0

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Combine like terms: 15 + -15 = 0

-7x = 0 + -7x

-7x = -7x

Add '7x' to each side of the equation.

-7x + 7x = -7x + 7x

Combine like terms: -7x + 7x = 0

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Combine like terms: -7x + 7x = 0

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Solving

0 = 0

Couldn't find a variable to solve for.

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Step-by-step explanation:

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