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30 November, 14:14

Whats 2r + 1 if r = 3

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Answers (2)
  1. 30 November, 14:27
    0
    Answer: answer is 7

    Step-by-step explanation:

    Given that r = 3

    We replace r to be 3

    2 (3) + 1 ... multiply 2 by 3, then add 1

    (2 x 3) + 1

    = 6 + 1

    = 7
  2. 30 November, 17:47
    0
    7

    Step-by-step explanation:

    2r+1

    = (2*3) + 1

    =6+1

    =7
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