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4 July, 17:04

13r=3/7 what is r?

R=91/3. R=39/7

R=7/39. R = 3/91

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Answers (2)
  1. 4 July, 18:02
    0
    R = 3/91 since 3/7 is equal to. 42857 and 13 divided by. 42857 is 3/91.
  2. 4 July, 20:05
    0
    The answer would be D) R = 3/91. Here are the steps.

    1. divide both sides by 13

    2. reduce 3/7 and 13 to 3/7*13

    3. reduce 7 * 13 to 91.

    * Reduce = Simplify.
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