Please help I’m failing all of classes please please please 
                                             
                                          
                                          
                                        
											 
											Step-by-step explanation:
2x = 78 ( they're vertical angles)
divide both sides by 2
x = 39 degrees( I don't if that's correct as I did it in my head so double check) hope this helps!!! MARK BRAINLIEST IF YOU GET IT RIGHT PLEASE!!