Question

NEED EXPLANATION & PROCESS

Answer 1

x = 20, y = 110

Explanation:

For x:

`5x + 45 + 3x - 25 = 180\\8x + 20 = 180\\8x = 160\\x = 20`

For y:

`y + 2x - 5 + 3x - 25 = 180\\y + 2(20) - 5 + 3(20) - 25 = 180\\y + 40 - 5 + 60 - 25 = 180\\y + 35 + 35 = 180\\y + 70 = 180\\y = 110`