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Mathematics, 11.02.2020 03:30 miguel454545

Everyday Jin reads for 0.75 hours in the morning and 1.25 hours in the evening. He uses the expression 0.75d + 1.25d to keep track of the number of hours he has read for any number of days, d. If Jim reads for 20 days, how many hours has he read?

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Everyday Jin reads for 0.75 hours in the morning and 1.25 hours in the evening. He uses the expressi...
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