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Readme [11.4K]
3 years ago
12

A submarine is descending to examine the seafloor 6200 feet below the surface it takes the submarine four hours to make this dec

ent what was the submarines change in deaths per hour
Mathematics
2 answers:
Tasya [4]3 years ago
8 0
Answer:

1550

Step by step explanation
zvonat [6]3 years ago
5 0

Answer:

1,550 feet per hour

Step-by-step explanation:

To find this answer, you divide 6,200 by 4, to get the unit rate of decent per hour. I hope this helps :)

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Answer:

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Step-by-step explanation:

y = 3x

If x = -7  then y = 3 × (-7) = -21

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lapo4ka [179]
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AveGali [126]

Answer:

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3 years ago
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Given that R = 3x + 9y
Bingel [31]

Answer:

Step-by-step explanation:

R = 3x + 9y

They told us that R = 7, y = 6

So you can rewrite the equation as:

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To find x, you need to divide both sides by 3

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7 0
4 years ago
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