Mathematics, 27.10.2020 01:00 avadestinyy

Alison is preparing for a math contest. Each day, she works on multiplication problems for 10 minutes and division problems for 30 minutes. How many minutes does Alison practice multiplication and division problems in 10 days?

Alison practices multiplication and division problems for blank minutes in 10 days. the answer is 400

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Alison is preparing for a math contest. Each day, she works on multiplication problems for 10 minute...

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