When you minus a negative number it is the same as adding a positive number, since minus a negative number is a plus.
So 48 minus (-12) is 48 + 12 = 60
-20 negative 20 minus 20
-56
-11
-40 minus -20 is -20.
Minus twelve
-5/12 − 19/42 = -73/84
-20
neg 16
-25 is the answer :)
-11
-10
eight.