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NISA [10]
3 years ago
11

Choose the equation of the line that contains the point (1,-1) and (2,-2)

Mathematics
1 answer:
hjlf3 years ago
5 0
Equasion will be y=x.
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The speed of the current in a river is 6 mph. A ferry operator who works that part of the river is looking to
Morgarella [4.7K]

Answer:

  • 9 mph

Step-by-step explanation:

Let he speed of the boat on the lake is x.

<u>Considering the speed of the current it will take him:</u>

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