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Vlad [161]
3 years ago
11

9. A submarine dove 400 feet. It then

Mathematics
1 answer:
IgorLugansk [536]3 years ago
7 0

Answer:

360 feet

Step-by-step explanation:

you can multiply 18 by 20 or set up a proportion

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Step-by-step explanation:

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Step-by-step explanation:

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