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Mathematics, 20.10.2021 14:00 kyriebarnes143

In a hand of cards, the ratio of black cards to red cards was 5 to 3. If the hand contained 15 black cards, which of the following proportions could be solved to find the number of red
cards?

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In a hand of cards, the ratio of black cards to red cards was 5 to 3. If the hand contained 15 bla...
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