Look at the given rectangle. Write a polynomial expression in simplest form for the perimeter of the rectangle.
5x+5, 2x-1, 5x+5, 1x-1
A. 10x+10+4x-2
B. 14x+12
C. 14x+8
D. 2(5x+5)+2(2x-1)
1 answer
D. 2(5x+5)+2(2x-1) = 10x+10+4x-2 = 14x+8