Answer:
y=11
Step-by-step explanation:
3y=y+22
3y-y=y-y+22
2y=22
A
(8-3^2)*9-6
8-9*9-6
-1*9-6
-9-6
-15
I think it’s the second one but I’m not 100%
the circle has a diameter of 12, thus its radius is half that, or 6.