Answer:
x = 74.2°
Step-by-step explanation:
Complementary angles are two angles whose sum is 90°.
Let x = the second angle
15.8° + x = 90°
x = 90 - 15.8°
x = 74.2°
Answer = -16
I have attached a picture below
Answer:
B
Step-by-step explanation:
1+1=2
But 2x has to stay the same
Answer:
41
Step-by-step explanation:
360-(104+104+111)=41