Answer:
3 and 6
Step-by-step explanation:
3*6=18
18+3=21
Answer:
1. 6
2. 5
3. 3
4. 7
5. (x-4)2 + (y+3)2 =25
6. x2+ y2 = 36
7. (x-3)2+(y-3)2 = 4
8. x2 + (y+2)2 = 81
Step-by-step explanation:
use formula (x-h)2 + (y-k)2 = r2
where (h,k) is center and r is radius
You need to have the rest of the problem. This is incomplete. ;-;
Answer:
x= 3.5
Step-by-step explanation:
