17 + 25 + 15 = 57
17
25+15=40+9=49
If 40 plus x equals 25 then x is equal to -15.
40
17 + 11 + (25-12) = 17 + 11 + 25 - 12 = 41.
41
24
The answer to this question is 60.
9
-25
The answer is 27. 10+15=25. 25+2=27.
28 plus 17 plus 25 plus 54 plus 20 plus 36 is equal to 180.