SOLUTION: A rectangle has a length of 3(x+y) and a width of 3(x-y) .Write an expression for the perimeter of that rectangle .simplify your answer
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Question 945916: A rectangle has a length of 3(x+y) and a width of 3(x-y) .Write an expression for the perimeter of that rectangle .simplify your answer Found 2 solutions by MathLover1, brysca:Answer by MathLover1(20849) (Show Source):