30x-15
Step-by-step explanation:
They are complementary and adjacent angles (Brainliest please)
Answer:
2
Step-by-step explanation:
I think but am not sure sorry I can not help
hope it helps you!!!!!!!!!!
Answer:
-5, - 2, 3
Step-by-step explanation:
y=2x+3, y=-7, x=-5; y=-1, x=-2, y=9, x=3