Can someone please help me with this! Its been a while since I've had a problem like this and I need a refresher

Answer:
x° = 40°
Step-by-step explanation:
142° = 3x° + 22° (Vertically opposite angles)
3x° = 120°
x° = 40°
Answer:
Step-by-step explanation:
We know that:
Work:
Hence, the value of x is 40.
Hoped this helped.
[tex]BrainiacUser1357[/tex]