What's the distance between (-9,-2) and (-9,8)

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

Why do interests rates on loans to be lower in a weak economy than in a strong one

Ray ce is the angle bisector of zacd, which statement about the figure must be true? mzecd-mzecb mzace « 4mzacd zace - zdcb zecd zacd save and exit