Gregor went for a hike on wednesday at camp. the hike took 30 minutes. as soon as he got back, gregor played volleyball for 1 hour and 15 minutes. it was 7: 30 a. m. when gregor finished playing volleyball. what time did gregor start his hike?

Gregor started his hike at 5:45 AM.

Explanation:

To find this answer you have to first take away 15 from 7:30 which equals 7:15, then you need to take away 1 hour which equals 6:15. Finally, you need to take away 30 minutes which equals 5:45 AM. Which is the time that he started his hike.

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