T Theresa New member May 5, 2010 #1 ...expression for the perime? The length of a rectangular room is 2 feet longer than the width. Write an algebraic expression for the perimeter of a room with width x feet. I dont understand why the answer is 2x + 2(x + 2)
...expression for the perime? The length of a rectangular room is 2 feet longer than the width. Write an algebraic expression for the perimeter of a room with width x feet. I dont understand why the answer is 2x + 2(x + 2)
