Question

Pls help I’m losing my mind

Answer 1

1) x+45=180

x=180-45

x=135

ans.=135

2) (2x-30)+y= 180

28xy=180

xy= 180-28

y=152

Answer 2

the answer is C, “x” is sitting at a 90 degree angle. meaning that if half of Y is 45 degrees the other half mist be too.