Mathematics, 06.07.2019 04:30 Adolfosbaby

Abag contains 75 marbles that are red, blue, or green. the ratio of red to blue marbles is 15: 7, and the ratio of blue to green marbles is 7: 3. if 2 marbles are removed and replaced with 2 green marbles, what will be the new ratio of red to green marbles.

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Abag contains 75 marbles that are red, blue, or green. the ratio of red to blue marbles is 15: 7, an...

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