Find the coordinates of the other endpoint when you are given the midpoint (point M) and one of the endpoints (point P). P = (10, 6) and M = (-4, 8)

Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.

(25 ! ) what does it mean for an equation to have no solution or infinitely many solutions?

Could someone me with this, ? : )