Answer:
D cause it equals -45
Step-by-step explanation:
Answer:
4.25
Step-by-step explanation: 12q - 9 ) + ( 8q + 14 ) = 90
Combine like Terms: 20q + 5 = 90
Subtract 5 from both sides: 20q = 85
Divide both sides by 20: q=4*(1/4)
So your angle is 4(1/4) or 4.25 degrees
6a+18 should be your answer
