Question

Please help ASAP I don’t understand this and only answer if you know just don’t answer with random letters please!!!!!

Answer 1

x + y + 90 = 180

x = 67

y = 23

Explanation:

x + y + 90 = 180

x + 2 = 3y

x + y = 90

x - 3y = -2

x + y = 90

(+) -x + 3y = 2

-----------------------

4y = 92

y = 23

x + y = 90

x + 23 = 90

x = 67