Answer is 7/12 I know it is because, well I just know it is
Answer:
The radius is 12.
Step-by-step explanation:
You're given the center and a point on the circle. The point and the center both have an x-coordinate of -5, so there is no horizontal distance between them. The distance is only in the vertical direction. The distance from 8 to -4 is 12. Since this is the distance from the center to a point on the circle, this equals the radius.
Which equation have no solution ? Select all that apply
Answer: 31
How: If there are two negative signs like this, you would connect them together and make it into a addition sign where you then can add them.
It's A. all you need to do is plug in the "n"-values for each equation and see if it is true. the only one that works is answer A.