SOLUTION: The following table shows the length and width of two rectangles: Length Width Rectangle A x + 8 x - 1 Rectangle B 4x + 5 3x

SOLUTION: The following table shows the length and width of two rectangles: Length Width Rectangle A x + 8 x - 1 Rectangle B 4x + 5 3x - 2 Which expression is the result of the

Question 876608: The following table shows the length and width of two rectangles:

Length Width
Rectangle A x + 8 x - 1
Rectangle B 4x + 5 3x - 2

Which expression is the result of the perimeter of rectangle B minus the perimeter of rectangle A?
10x - 12
18x + 32
10x - 8
18x + 6
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!

 

Hi,



P = 2L+ 2w = 4m     

   [2(4x+5) + 2(3x-2)] - [ 2(x+8)+2(x-1)] = 10x  - 8 

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