A bag contains only red marbles and blue marbles in the ratio of three red to 2blues if there are 21 red marbles how many blue marbles are t

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A bag contains only red marbles and blue marbles in the ratio of three red to 2blues if there are 21 red marbles how many blue marbles are there

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Adela 4 years 2021-09-03T06:40:34+00:00 1 Answers 44 views 0

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  1. mit
    0
    2021-09-03T06:42:10+00:00
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    Answer:

    14 blue

    Step-by-step explanation:

    3/2 = 21/b

    3b = 42

    b = 42/3

    b = 14

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