Added: 2 years ago
From: khanacademy
Views: 22,116
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  • ...yeah "fun" isnt exactly the word I'd use to describe this

  • The difference in the average speeds of two trains is 25km/h, the faster train takes 2 hours less to travel 150km than the slower train takes to travel 125km. Find the speeds of the two trains. help

  • word problems are of the devil...

  • thanks

  • Nice one mate. Your helping alot of people with your videos.

  • nyc

  • you know how long she walked. there's still no telling how far she walked.

  • That is wonderful! Word problems seem to throw me for a loop.

  • oh, very clever!!!

  • i ccccc very nice

  • fucking brilliant. Thats all i can say. 5/5

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