4 years ago

The length of a postage stamp is

Mathematics

1 answer:

AleksAgata [21]4 years ago

5 0

<h3>Answer: Choice B</h3><h3>2W+2( W+4 1/4) = 124 1/2</h3>

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Explanation:

L = length

W = width

"The length is 4 1/4 longer than the width" (paraphrase) so

L = W + 4 1/4

This means,

P = perimeter = 124 1/2

P = 2L+2W

2L+2W = P

2W+2L = P

2W+2( L ) = P

2W+2( W+4 1/4) = 124 1/2

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