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math

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at2pma train leaves at 8pm 2nd train leaves at 162miles per hour faster than 1st train 2nd train takes over at10pm what are the speeds of the2 trains

  • math - ,

    1st train traveled for 8 hours
    2nd train traveled for 2 hours

    Their distances are the same
    distance = speed * time
    If the speed of the slow train is s,

    8s = 2(s+162)
    6s = 324
    s = 54

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