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The length of a rectangle the width is x+3 find the perimeter in the terms of x

User Robmclarty
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1 Answer

4 votes

Answer:

4x+6

Explanation:

Perimeter (P) = 2l+2w

w=x+3

l=x

P=2x+2(x+3) --> 2x+2x+6

Combine like terms: 4x+6

User Tory
by
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