Question

Help really bad !!. I don’t understand for some reason

Answer 1

x=-20

y=10

z=-19

Explanation:

It is given that the shape is a rhombus, which means all four sides are equal. This means we can set up the equations:

5y-4=46 --> 5y=50 --> y=10

-2x+6=46 --> -2x=40 --> x=-20

-2z+8=46 --> -2z=38 --> z=-19