I’m pretty sure
8. would be false because BK would be 12 where as DF is 10.8
9. is true
3/4 of an hour is 45 minutes. So they spent 3 hours and 45 minutes at the beach. They arrived at 10:30 so just add 3 hours and 45 minutes to their arrival time and you get 2:15pm. They left at 2:15pm
10:30+3:45=14:15
14:15=2:15
4$ would be the cost of the item
The answer is c. Because you subtract 5 from 15 because you are dividing (if you were multiplying you would addition)
Answer:
30
Step-by-step explanation: