Answer:
20
Step-by-step explanation:
Answer:
I am not so sure about the answer but this may help
Step-by-step explanation:
1. A and B
X²+y²-8x+12y+27=0
x²+y²-8x+12y=-27
x²-8x +y²+12y = -27
x²-8x+16 + y+12y+36 = -27+16+36=25
(x-4)² + (y+6)² = 25
a circle centered at (4,-6) with a radius of 5
Ashley's error is that she multiplied m by - 4.5, when she should be adding.

Hope this helps. - M