Question

Given that the quadrilateral is a parallelogram, find the values of x, y and z.

Answer 1

x=9

y=4

z=4

Explanation:

9x-13=7x+5

9x-7x=5+13

2x=18

x=18/2=9

3y=12

y=12/3=4

11z-41=5z-17

11z-5z=-17+41

6z=24

z=24/6=4