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jonny [76]
2 years ago
13

The expression -120 + 13m represents a submarine that began at a depth of 120 feet below sea level and ascended at a rate of 13

feet per minute. What was the depth of the submarine after 6 minutes?
Mathematics
1 answer:
Juli2301 [7.4K]2 years ago
8 0

Answer:

It would be at a depth of 42 meters below the surface

Step-by-step explanation:

13(6)=78  -120+78=-42

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Step-by-step explanation:

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4 0
3 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
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