Answer:
See answers below
Step-by-step explanation:
1. If two parallel lines cut by a transversal, then the two same-side interior angles  are equal
2. Â (4x + 3 )+ (x + 2) = 180
    5x + 5 = 180
   5x = 175
    x = 35
3.   one angle = 4(35) +3 = 143°
   the other angle = 35 + 2 = 37°