Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (anonymous):

A boat can travel at a constant rate of 15 miles per hour in still water. The total time taken to go upstream and return to the starting point is given by the function t = 60/15 - c + 60/15 + c , where c represents the speed of the current. If the speed of the current is 5 miles per hour, how many hours will the boat take to complete the trip?

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!