Step-by-step explanation:

Answer: what division?
Step-by-step explanation:
Using a Protractor..
It's a little plastic half circle thingy with angle measurements on it.
see image below
9514 1404 393
Answer:
19/21 hours, about 54 minutes 17 seconds
Step-by-step explanation:
The time is found from ...
time = distance/speed
time = (95 mi)/(105 mi/h) = 95/105 h = 19/21 h
The trains will meet after 19/21 hours, about 54 minutes, 17 seconds.