Point M is the midpoint of AB. The coordinates of point A are (-7, 1) and the coordinates of M are (-2,2).
What are the coordinates of point B?
![Point M is the midpoint of AB The coordinates of point A are 7 1 and the coordinates of M are 22 What are the coordinates of point B class=](https://us-static.z-dn.net/files/dd8/eb3d78ee28a5281b590daf70ebaba72e.png)