Mathematics, 09.02.2021 17:00 frankcaroccio0203

A rectangle has a length of x and a width of 5x3 + 7 – x2. Find the perimeter of the rectangle when the length is 5 feet.
The polynomial that models the perimeter of the rectangle is?
The perimeter is in
feet.

A rectangle has a length of x and a width of 5x3 + 7 – x2. Find the perimeter of the

rectangle wh

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A rectangle has a length of x and a width of 5x3 + 7 – x2. Find the perimeter of the rectangle when...