56473
13
54 subtracted by 49 = 5
Level 1 00000 Level 2 12987 Level 3 56478 Level 4 78265 Level 5 35698
(y - 5)
3.42
5
5 hours subtracted from 7 hours is 2 hours. 5 minutes subtracted from 20 minutes is 15 minutes.Therefore, the answer is 2 hours 15 minutes
The expression is (n - 5).
4
66
2
-15