Answer:
68 Degrees
Step-by-step explanation:
A triangle is 180 degrees. So,
Add 75 + 37 = 112
Subtract 112 from 180 = 68
Answer: -17 degrees
Step-by-step explanation:
109-126 = -17
Answer:
i = -7/12
Step-by-step explanation:
(-3/4 + 4/3) + i = 0
(-9/12 + 16/12) + i = 0
7/12 + i = 0
i = -7/12