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2 years ago

10

What are the length and width of a rectangular traffic sign if the length exceeds the width by 2 inches and the perimeter is 120

inches?

1 answer:

Mazyrski [523]2 years ago

7 0

Answer:

L = w+2
L+w = 60
W+2+w = 60
2w+2 = 60
W+1 = 30
W = 29
L = 31

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Step-by-step explanation:

In order to find the answer, you first need to convert the mixed number (2 1/3) into a improper fraction and then multiply.

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