Mathematics, 08.01.2020 06:31 electrofy456
Acar traveled from los angeles to san francisco in 6 hours at an average rate of x miles per hour. if the car returned along the same route at an average rate of y miles per hour, how long did it take for the car to make the entire round trip, in minutes?
a. (6 + 6x/y)*60
b. (6 + 6y/x)*60
c. 30(x + y)
d. 10(x + y)
e. (x + y)/360
Answers: 1
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