Respuesta :

suspho

Answer:

Step-by-step explanation:

Find the values of the variables. Then find the side lengths of the square.

solve y

2y - 15 = y  - 6

y = 9

-----

solve x

3x - 3 = 3

3x = 6

x = 2

lenght

y - 6 =

9 - 6 = 3