Based on the information given, which statement about the figure shown must be true?

Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle

Explain how you can use the associative property to evaluate (7x50)x4.

Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42