-5/10 + 8/10 = 3/10
negative 2 over 6
2/9 minus (negative 8/9) = 2/9 + 8/9 = 10/9
10 minus -2 is 12.
Answer-10
-5/10 + 8/10 = 3/10
negative 2 over 6
2/9 minus (negative 8/9) = 2/9 + 8/9 = 10/9
10 minus -2 is 12.
10-(-2)=10+2=12.
Answer-10
12 because the negative of the negative is positive
-2 minus 8 is -10.
-1/5 minus -2/7 is 3/35
-3 3/5 minus 9/10 is -4 1/2 or -4.5
(+8) - (-2) = +10
x/2 - 7 = -10 x/2 = -3 x = -3 x 2 x = -6