Related Post: 2 5 X 1 40 5 8 2 5 X 1 40 2 X 7 5 X 1 40 2 X 1 )+ 5x 40 What Property Shows That 2 5 X 1 40 100 2 X 5 Y 1 60 X 40 Y 19 2 40 5x )= 10x 5 1 X 400 X 5 1 2 143 400 X 5 1 2 1 3 2 5 X 40 1 6