Answer: 75 degrees
Step-by-step explanation: supplementary means 180 so you do 180-105 which is 75
Answer:
x=0
Step-by-step explanation:
If you combine like terms it is x^2 +6x -27=-27
x^2 +6x =0
x^2=0
x=0
Answer:
Im pretty sure its C
Step-by-step explanation:
desmos