exam Maths Puzzle Numerical Ability

how do i solve -4x-4y=4
-10x-7y=-2

Read Solution (Total 0)

exam Other Question

solve. 6x-0.37 = 5(x-0.28) The length of a rectangle is 8 inches more than twice its width. If the perimeter of the rectangle is 64 inches, what is the width of the rectangle