Answer:
90
Step-by-step explanation:
9^2 = 81 and 3^2 = 9
81 + 9 = 90
Answer:
c.) 31
Step-by-step explanation:
comment if u need explanation :))
<span>20 + y > 50 Theres your answer</span>

Step-by-step explanation:




Step-by-step explanation:
I think the answer is:
A. y=-3+2x
D. y=5x-4
Hope it helps