Answer:
133°
Step-by-step explanation:
angles on a straight line = 180°
180 - 144 = 36°
angles in a triangle = 180°
36 + 31 = 67
180 - 67 = 113
answer = 113°
B if you need an explanation just comment
Answer:
11 12 13 14 15 16 17 18 19 20 21 22
I believe it would be 12 because 9 min divided by .75 a rotation gets 12 rotations
Answer:
b-m b-c b-r
Step-by-step explanation: