algebra

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sam has a science test on thursday. on monday he studies 3/8 of the material. on tuesday he studies 1/3 of the material. how much material has he studied

  • algebra -

    3/8 + 1/3

    Find the common denominator.

    3/8 = 9/24
    1/3 = 8/24

    9/24 + 8/24 = 17/24

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