Answer:
Step-by-step explanation:
eq. of circle with center (h,k) and radius=r is
(x-h)²+(y-k)²=r²
reqd. eq. is
(x-2)²+(y+5)²=9²
If your saying that AB is congruent to AC then X=7
The answer is -3. Now I just got 100 points!!!
Answer:
A is the corect answer
Step-by-step explanation:
when solved it will equal 0=4 which is a contridition.