.
Solve the following equations graphically

4. 2x + 3y = 8
x - 2y + 3 =0

The rectangle shown has a perimeter of 108 cm and the given area. its length is 6 more than five times its width. write and solve a system of equations to find the dimensions of the rectangle.

Ametal rod is 2/5 meters long. it will be cut into pieces that are each 1/30 meters long. how many pieces will be made from the rod?

Xy x xy if a and b are positive integers such that a*b=9 and b*a=72 what is the value of a/b