Pls help fast I have been on this test for five hours pls help

Answer:
M=55
Step-by-step explanation:
Since the lines are parralel then the angles would have to equal 180 degrees. You would sybtract 180-125 and get 55
Answer:
Angle m is 55 degrees
Step-by-step explanation:
Angle y is also 125 ( doesn't really help, just FYI)
180-125 is 55