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Mathematics, 18.07.2019 06:30 chell6170

The equation 9(u – 2) + 1.5u = 8.25 models the total miles michael traveled one afternoon while sledding, where u equals the number of hours walking up a hill and (u – 2) equals the number of hours sledding down the hill. which is the value of u? 99 points

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The equation 9(u – 2) + 1.5u = 8.25 models the total miles michael traveled one afternoon while sled...

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