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(3x-5)+(15-x)+(2x-3)

The perimeter is 35 ft.

User Fdorssers
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1 Answer

4 votes

Answer:

17x

Explanation:

combine like terms,you would end up with 20x because if you combine 3x and 2x=5 then 5x+15x is 20x.then 20x-3 is 17x.

User Ivone
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