Relax

Respuesta :

Answer:

x = 57, y = 36

Step-by-step explanation:

2y + 4y -36 = 180

6y -36 = 180

6y = 216

y = 36

51 + x + 2(36) = 180

51 + x + 72 = 180

x + 123 = 180

x = 57