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Math Help - adding anlges

  1. #1
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    Cool adding anlges

    1, 0hour 58.9minutes + 12.10minutes =

    2, 0hour 58.9minutes - 12.10minutes =
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  2. #2
    is up to his old tricks again! Jhevon's Avatar
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    recall that 1 hour is 60 minutes

    Quote Originally Posted by JAMESANANE View Post
    1, 0hour 58.9minutes + 12.10minutes = 0 hours 71 minutes = 1 hour 11 minutes

    2, 0hour 58.9minutes - 12.10minutes = 0 hours 46.8 minutes
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