Question: answer 3. A rectangle has a length of 3x+7 and a width of 2x-5. What is the polynomial expression for the perimeter of the rectangle?

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3. A rectangle has a length of 3x+7 and a width of 2x-5. What is the polynomial expression for the perimeter of the rectangle? 3x + 7 2x - 5 O 10r + 4 O 5r + 2 O 10r + 14 O 5r + 14

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