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One side of a square is (3n + 7) what is its perimeter
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4 votes
One side of a square is (3n + 7) what is its perimeter

User Morteza Kavakebi
by
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1 Answer

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First to subtract by the 3 from the both sides. Then cross out 3 -3 it equals to 0.

(3n+7)
-3 -3
~~~~~~
4
Answer is n=4
User Caleb Kester
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5.9k points
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