<u>Answer:</u>
It will take 2 hours 36 minutes for the two trains to meet.
<u>Step-by-step explanation:</u>
The distance between the two trains is decreasing by
miles per hour, which can be written as
.
So at this rate, the distance between the trains will be reduced to zero in:


Changing 2.6 hours to hours and minutes:

Therefore, it will take 2 hours 36 minutes for the two trains to meet.