A 57
B 33
C 30
D 25
Thanks

Answer:
x + 8 + 2x + 7 + 90 = 180
3x + 15 + 90 = 180
3x + 105 = 180
3x = 75
x = 25
m<2 = 25 + 8 = 33
answer is 33 (b)
Step-by-step explanation: