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What is the perimeter of a rectangle whose width is (x - 7) units and whose length is (3x + 10) units?​

User Afshar
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1 Answer

5 votes

Answer:

The answer is "(8x + 6) units".

Explanation:

Formula of perimeter is:


\to \bold{P=2 \text{(Length +width)} }


=2((3x+10)+(x-7))\\\\=2(4x+3)\\\\= 8x+6

User Tmuguet
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