SOLUTION: The length of a rectangle is 3n+2 and its width is n-1. The perimeter of the rectangle is twice the sum of its length and its width. Write an expression that represents the perimet
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Question 485242: The length of a rectangle is 3n+2 and its width is n-1. The perimeter of the rectangle is twice the sum of its length and its width. Write an expression that represents the perimeter. Answer by mananth(16946) (Show Source):
You can put this solution on YOUR website! Perimeter = 2(L+W)
Perimeter = 2(3n+2 + n-1)
Perimeter = 2(4n+1)
Perimeter = 2(4n+1) ===> 8n+2
