Respuesta :

Answer:

88

Step-by-step explanation:

180 = (56+36)+x

180 - 92 = x

x = 88

Answer: 88

Step-by-step explanation:
56 + 36 + ? = 180
? + 92 = 180
180 - 92 = 88
If, 56 + 36 + 88 = 180
Then ? = 88