0
Wiki User
-55 + 230 = 175
230 + 360 = 590
20+35+40+55+60+55+80=345
180
115 plus 115 = 230
Approximately 231
463 + 230 = 693
230 - 155 = 75
It is the same as: 230+50 = 280
55 plus 553 is 608
630
245
The answer is 110.
-110