The answer is four.
Wiki User
∙ 2010-08-30 21:40:14Negative 15 plus positive 20 equals 20 minus 15, which equals 5.
15
Positive 3 plus negative 5 minus negative 2 minus positive 4 is equal to -4.
Because adding a negative is the same as subtracting a positive. In other words, minus a plus is he same as plus a minus. For example 5+ (-3) = 5-3 = +2 5 -(+3) = 5-3 = +2 Remember minus a plus = = minus plus a minus = minus plus a plus = plus minus a minus = plus
The answer is -7. minus three plus one is minus two, adding a negative is the same as subtraction and so plus negative five means minus 5 so the sum is -2-5=-7 The Sum= -3+1-5 -2-5 -7
-15-(-10)= -15+10= -5
-5 - 10 = -15
5 - (-15) = 20
I think you mean "What does negative 10 minus 5 equal?" If not, please correct me. But, the correct answer would be -15 or negative 15.
Negative one.
-8 - (-13) = - 8 + 13 = +5 ( minus a minus is a plus)
-20 -(-5) = -15 ie -(-5) = +5 therefore -20 +5 =15 (two double minuses = a positive)