40
18 units ■
3 units
It is 31 units.
-4
13
26 units
18 units ■
10 units.
3 units
six units
It is 31 units.
-4
13
12
11 units away from each other
6
Just subtract the lowest number from the greatest number. For example, the distance between 3 and 8, is 8 - 3 = 5 units, the distance between -2 and 3, is 3 - (-2) = 3 + 2 = 5 units, the distance between -4 and -2, is -2 - (-4) = -2 + 4 = 2 units.