292,848 views
26 votes
26 votes
Jim started cleaning at :1009 AM and finished at :1132 AM.
How long did it take him?

User Sourav Das
by
2.8k points

2 Answers

8 votes
8 votes

Answer:

ANSWER

1 hour and 23 minutes

Explanation:

bc im right

your welcome!

User Fabrizio Giordano
by
3.1k points
28 votes
28 votes

Answer:

1 hour and 23 minutes

Explanation:

11:32-10:09=1:23

Thinking through this logically, one hour after 10:09 is 11:09 and we know that it took him longer than this.

We can then subtract the minutes without having to worry about the base-60.

32 minutes -9 minutes =23 minutes

We then add the 23 minutes to the 1 hour and determine that it took him 1:23 (one hour and twenty-three minutes).

User Triggs
by
2.6k points