<PRE><B>Question 253546</B>
They are heading towards each other.
The time will be the same since they left at the same time and will meet at the same time.
The distance will be 350 miles.
We set them up as distances and add them.
rt=d
RT+rt=350
50t+45t=350
divide by 5
10t+9t=70
19t=70
t=70/19=3 13/19=221 minutes and 3 sec
221-180=3 hr 41 minutes
3 hr 41 min and 3 sec
starting at 10 am 
ends at 1:41:03 pm
Reminder:
You are limited to one problem per submission.
No more than 4 submissions daily
No similar problems.
</PRE>