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Mathematics, 04.08.2019 05:00 clairesmom
This past saturday, jack worked for 3 hours mowing the lawn and doing chores in the house. mowing the lawn burns 352 calories per hour and doing chores burns 136 calories per hour. if he burned a total of 570 calories, how long did it take him to mow the lawn?
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This past saturday, jack worked for 3 hours mowing the lawn and doing chores in the house. mowing th...
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