Answer:
He has 9 hours left to do the other things.
Step-by-step explanation:
24 hours - 7 hours = 17 hours left
1/4 and 24/1 = 6/1 or 6 hours
17 hours - 6 hours = 11 hours
1/12 and 24 = 2/1 or 2 hours
11 hours - 2 hours = 9 hours left for the other things
I hope this is what you are looking for.
IF THIS IS CORRECT, PLEASE DON'T HESITATE TO MARK ME AS BRAINLIEST IF YOU DON'T MIND.
