Morgan has 20 points in a game. What value can be added to 20 points to get a sum of 0?(1 point)

The value is
points.

The value that can be added to 20 points to get a sum of 0 is -20 points.

To get a sum of 0, you would need to add -20 points to the current 20 points. So, the value that can be added to 20 points to get a sum of 0 is -20 points.