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Mathematics, 23.10.2020 17:00 abbygriffin2693

One batch of pink paint uses 2 cups of red paint and 7 cups of white paint. Mai made a large batch of pink paint using 21 cups of white paint. How many cups of red paint did she use?

* A) 4 cups

* B) 2 cups

* C) 6 cups

* D) 1 cup

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Answers: 2

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