Mathematics, 22.07.2021 18:30 alexapacheco012
it takes engineer 3 hrs to drive to his brother's house at an average of 50 miles per hour. if he takes same route home, but his average speed of 60 miles per hour, what is the time, in hours, that it takes him to drive home?
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it takes engineer 3 hrs to drive to his brother's house at an average of 50 miles per hour. if he ta...
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