Mathematics, 09.10.2020 02:01 anabelleacunamu
PLEASE HELP IMMEDIATELY URGENT
Roberto rowed 20 miles downstream in 2.5 hours. The trip back, however, took him 5 hours. Find the rate that Roberto rows in still water and the rate of the current. If x is Roberto's rowing speed, and y is the speed of the river current, construct one equation modeling his downstream trip and another modeling his upstream trip using x and y .
The Downstream equations is
The upstream equation is
Answers: 2
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Roberto rowed 20 miles downstream in 2.5 hours. The trip back, howev...
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