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Mathematics, 29.06.2019 21:00 smortandsons

When jonas does his math homework, he spends an average of 2 minutes on each problem. last night he spent 1.6 hours on his non-math homework, plus he completed 5 math problems. approximately how much time did jonas spend in total on all of his homework last night? a. 1.3 hours b. 2.7 hours c. 1.8 hours d. 2.2 hours

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