7:25 minus 42 minutes is 6:43.
Subtracting 42 minutes from 15 hours 19 minutes gives 14 hours 37 minutes.
6:12 mabey
225 + 500 = 725
10 minutes forty three seconds.
7 hours 12 minutes - 3 hours 30 minutes = 3 hours 42 minutes
- 16 42 minus 58 is - 16 58 minus 42 is 16 :D
5x - 8 = 717 5x = 725 x = 725/5 x = 145
12 hours and 5 minutes.
2 - 5 - 42 + 3 = -42
35
x = ? 42 = x squared minus x
1000 - 275 = 725