Center is at (h,k) in standard form:
(x-h)2 + (y-k)2 = r2
Center: (-8, -3)
Radius (r): sr49 = 7
I'm pretty sure it would be d. you have to add the xs and ys and divide each by 2.
Answer: x-1/6
Step-by-step explanation:
You are right to circle both 10 or 12. Neither can be solved without knowing something about the x values in 10 and the x value of the smaller base in 12.
