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Mary needs to row her boat across a 140 m-wide river that is flowing to the east at a speed of 1.5 m/s. Mary can row with a speed of 4.0 m/s.
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45 votes
45 votes
Mary needs to row her boat across a 140 m-wide

river that is flowing to the east at a speed of
1.5 m/s. Mary can row with a speed of 4.0 m/s.

User Krrish
by
2.5k points

2 Answers

10 votes
10 votes
2.5 is going to be your answer.
User Deschen
by
3.1k points
23 votes
23 votes

Answer:

2.5

Step-by-step explanation:

you just subtract basic math

User Christopher Reid
by
2.6k points
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