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Alexandra [31]
3 years ago
7

Help what’s the answer

Mathematics
1 answer:
Tom [10]3 years ago
7 0
The answer is 474 i believe
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A boat traveling upstream goes 84 kilometers in 7 hours. If the return trip takes only 3 hours, what is the speed (in kilometers
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Speed downstream = 84 ÷ 3 = 28 km/h

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Answer: 20 km/h
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