A motor boat took 5 hours to travel a distance of 60 km up a river, against a current. the return trip took 3 h. find the average speed of the boat in still water and the speed of the current.

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6people equally share 56 gummy worms. how many gummy worms does each person get? nine and one sixth gummy worms nine and two sixths gummy worms ten and one sixth gummy worms ten and two eighths gummy worms

Twelve less than a number is at most 20