Answer:15h
Step-by-step explanation: because 8m+7m = 15h and the side the H is on is way bigger than the other sides so thats how you know your supposed to add.
Answer:
Part A: w(t)=60-4t
Part B: w(15)=60-60=0
The cooler will be empty after 15 minutes.
Step-by-step explanation:
Answer:
2h10min
Step-by-step explanation:
France's local time is 1 hour ahead in Britain's time => the train arrived at 01:13 in Britain's time
We can switch 22:57 to 10:57pm, and 01:13 to 13:13am
Add 3 minutes to 10:57,we get 11pm
13:13 - 11 = 2h13
Minus 3 minutes, we get 2h10
Your answer is d :)
the slash means to divide