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9 A motorboat can travel upstream on
a river at 12 mph and downs...
Mathematics, 26.09.2020 01:01 DesperatforanA
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9 A motorboat can travel upstream on
a river at 12 mph and downstream at
20 mph. How far upstream can the
boat travel if it leaves at 8:00 A. M.
and must return by noon?
Answers: 3
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