SOLUTION: A rectangular playground has a walkway around it with a width of (x-2)m. The rectangular playground is 36 m by 20 m. Find an expression for the combined area of the playground an

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Question 1187794: A rectangular playground has a walkway around it with a width of (x-2)m. The rectangular playground is 36 m by 20 m.
Find an expression for the combined area of the playground and the walkway around it.

Answer by josgarithmetic(39617) About Me  (Show Source):