Answer:
Step-by-step explanation:
4. angle 3= 117, angle 4 and angle 2=63
5. angle 4= 59, angle 1 and 3= 121
6. angle 2= 88, angle 1 and angle 3= 92
7x-2
9(x+3)-(2x+5)
9x+3 -2x -5
The answer is (C.
