Im so bad at math but i swear im trying my best :( i really tried learning and understanding this but i just can’t , pls pls help me , thank you

Answer:
angle j=104 degrees
angle m= 127 degrees
Step-by-step explanation:
angle n=53 degrees
angle h=104 degrees
angle m=180-53(angles on a staright line)
angle m= 127 degrees
angle j=104 degrees (vertically opposite angles)