The following table shows the length and width of two rectangles:

Length Width
Rectangle A 3x + 2 2x - 1
Rectangle B x + 5 5x - 1

Which expression is the result of the perimeter of rectangle B minus the perimeter of rectangle A?

Question

The following table shows the length and width of two rectangles:


                        Length	Width
Rectangle A	3x + 2	2x - 1
Rectangle B	x + 5	5x - 1


Which expression is the result of the perimeter of rectangle B minus the perimeter of rectangle A?

mrnood · Answer

|dw:1409410733324:dw|

what I sthe perimeter in terms of l and w?

for each of the 2 rectangle write that equation using the given values gor l and w...