Mathematics, 16.12.2020 03:40, granniejo

The ratio of black marbles to red marbles is 3:2. If there are a total of 25 marbles in a bag, how
many
black marbles are in the bag?

Answers: 1

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The ratio of black marbles to red marbles is 3:2. If there are a total of 25 marbles in a bag, how<...