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Anonymous
Anonymous asked in Science & MathematicsMathematics · 2 months ago

Solve [5-3/5k]=16 What is the solution set?

3 Answers

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  • 2 months ago

    [5 - 3/5k] = 16

    [25 - 3k] = 80

    3k = -55

    k = -18.333...

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  • Anonymous
    2 months ago

    You're doomed to a career in fast food.

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  • mizoo
    Lv 7
    2 months ago

    This is very similar to the question I have answer already. Here is a link to my answer https://answers.yahoo.com/question/index?qid=20200...

    and Here is the solution to your question:

    [5 - (3/5)k] = 16

    5 + [-(3/5)k] = 16

    [-(3/5)k]  = 11

    11 ≤ [-(3/5)k]  < 12

    11 * (-5/3) ≥ k > 12 * (-5/3)

    -20 < k ≤ -55/3

    => (-20, -55/3]

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    • mizoo
      Lv 7
      2 months agoReport

      Thank you for your comment but -20 is not in the interval. Please notice that it (-20, -55/3] and not [-20, -55/3].

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