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Mathematics, 27.01.2020 23:31 hsjsjsjdjjd
An auto repair shop charged a customer $280 to repair a car. the bill listed $80 for parts the remainder for labor. if the cost of labor is $50 per hour, how many hours of labor did it take to repair the car?
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Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.
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An auto repair shop charged a customer $280 to repair a car. the bill listed $80 for parts the remai...
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