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3 years ago

13

The current in a stream moves at a speed of 5 km/h. A boat travels 20 km upstream and 20 km downstream in a total of 3 hours. Fi

nd the speed of the boat in still water.

1 answer:

Hatshy [7]3 years ago

5 0

Answer:

14

Step-by-step explanation:

im right

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