SOLUTION: A train traveling 50 mph left a station 30 minutes before a second train running at 55 mph. How soon did the second train overtake the first? If 50x represents the distance the

Question 1015973: A train traveling 50 mph left a station 30 minutes before a second train running at 55 mph. How soon did the second train overtake the first?
If 50x represents the distance the slower train travels, then the faster train travels
A) 55(x - 0.5)
B) 55(x + 0.5)
or
C) 50 + 30x
Answer by ikleyn(52797) (Show Source): You can put this solution on YOUR website!
.
A train traveling 50 mph left a station 30 minutes before a second train running at 55 mph. How soon did the second train overtake the first?
If 50x represents the distance the slower train travels, then the faster train travels
A) 55(x - 0.5)
B) 55(x + 0.5)
or
C) 50 + 30x
----------------------------------------

1.
How soon did the second train overtake the first? - In 5 hours, counting from the time moment the second train left the station.
                                                    Ot in 5.5 hours, counting from the time moment the first train left the station.


2.
The answer is A).

And it is equal to 50*x, by the way.

See the lesson Travel and Distance problems in this site.

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