algebra.. HELP ME!!

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Mai spends 7 3/4 hours in school each day. Her lunch period is 1/2 hour long, and she spends a total 7/10 hour switching rooms between classes. The rest of her day is spent in 6 classes that are all the same length. How long is each class?

  • algebra.. HELP ME!! -

    Lunch: 0.5
    Changing rooms: 0.7

    7.75 - 1.2 = 6.55

    6.55 / 6 = 1.09 hours/class

  • algebra.. HELP ME!! -

    Whoever, 'Mrs. Sue' is, is not a teach, you idiots, the answer is wrong, people are such retards these days.

  • algebra.. HELP ME!! -

    This is wrong!!!!

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