I think is A Please tell me is right?
X-3y, x=3, y=-2
(3)-3(-2)
(3)+(3*2)
3+6=9
Answer: C
It’s going down by the same rate of change, 2.
Answer: Complementary angles
Step-by-step explanation:
wxy is making a 90 degree angle which is a complementary. A supplementary is a 180 degree angle