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Svetradugi [14.3K]
3 years ago
6

A train left a station at noon going at 40 mph. A second train left at 3 p.m. going in the same direction at 60 mph. At what tim

e will the second train catch up with the first?
Mathematics
2 answers:
Nadusha1986 [10]3 years ago
7 0
I think at 6pm he will get caught up, correct my calculations if im wrong.
almond37 [142]3 years ago
3 0
Noon to 3 that is a 3 hour diffrence 40 miles in an hour and 60 miles in an hour that will be a 20mph difference.

<span>The distance that was traveled by the first train is 40
The distance by the second is 60 it started 3 hours late

40t=60
40t=60180
20t=180
t=9
The second train will catch up at 9.00 pm
</span>
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Harrizon [31]
The answer is the first one
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