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MariettaO [177]
3 years ago
12

A man is running through a train tunnel. When he is 2 5 of the way through, he hears a train approaching the tunnel from behind

him at a speed of 60 kilometers per hour. Whether he runs ahead or he runs back, he will reach an end of the tunnel at the same time the train reaches that end. At what rate, in kilometers per hour, is he running
Mathematics
1 answer:
rjkz [21]3 years ago
3 0

Answer:

I think if he keeps running at the speed he is running about 25 mph

Step-by-step explanation:

honestly this one was very hard I do not know

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