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cbrusoe
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Two trains leave stations 238 miles apart at the same time and travel toward each other. One train travels at 90 miles per hour while the other travels at 80 miles per hour. How long will it take for the two trains to meet?
 2 years ago
 2 years ago
cbrusoe Group Title
Two trains leave stations 238 miles apart at the same time and travel toward each other. One train travels at 90 miles per hour while the other travels at 80 miles per hour. How long will it take for the two trains to meet?
 2 years ago
 2 years ago

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Jas9420 Group TitleBest ResponseYou've already chosen the best response.1
1.4 hours to meet.
 2 years ago

cbrusoe Group TitleBest ResponseYou've already chosen the best response.0
thankyou! can you show me how you worked that out please
 2 years ago

Jas9420 Group TitleBest ResponseYou've already chosen the best response.1
When the trains travel towards each other, we add the speeds. Therefore, using the speed distance formula : Speed = Distance/ Time. 90+80 = 238/ time Time= t t= 238/ 170 Which is t = 7/ 5 which is 1.4 hours. =]
 2 years ago

cbrusoe Group TitleBest ResponseYou've already chosen the best response.0
thankyou soo much
 2 years ago

Jas9420 Group TitleBest ResponseYou've already chosen the best response.1
You're welcome. =D Have a great day.
 2 years ago
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