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Mathematics, 18.12.2019 20:31 jnannsbwnw4216

Steve spent 45 minutes on his history homework and 1 hour on his math homework. he talked on the phone for 15 minutes and then was driven to his hockey practice. the drive took 20 minutes. his hockey practice started at 6: 30 p. m. what time did steve start his history homework?

a.4: 10 b.4: 50 c.5: 10 d.8: 50

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