1. If there are 9 blue marbles and 12 green marbles in a bag, then what is the ratio of total marbles to green marbles (redu

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1. If there are 9 blue marbles and 12 green marbles in a bag, then what is the
ratio of total marbles to green marbles (reduce if possible.)

1 thought on “1. If there are 9 blue marbles and 12 green marbles in a bag, then what is the ratio of total marbles to green marbles (redu”

  1. Answer:
    7:4
    Step-by-step explanation:
    The total number of marbles is 9+12 =21
    total marbles : green marbles
    21          : 12
    Divide each side by 3
    21/3          : 12/3
    7:           4

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