-12 + 6 - 10 - 6 +15 = -7
10
2/3 = 10/15 4/5 = 12/15 10 + 12 = 22/15 = 1 and 7/15
12/10 + 15/10 = 27/10
15% of 10 pounds is 1.5 pounds.
12 + 15 + 63 + 12 + 24 + 34 + 23 + 15 = 198
7 and 10/15 + 2 and 12/15 = 9 and 22/15 = 10 and 7/15
-10/15 - 12/15 = -22/15
the answer is 24. what you can do is: 5+3=8 8+4=12 12+3=15 15+10=25 25-1=24
15 +26+9+12
15 + 12 + 17 = 44
15 + 15 + (10 * (1 / 2)) + (10 * (1 / 2)) = 40