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Nadya [2.5K]
3 years ago
15

A submarine at 21 feet below sea level suddenly moves up about 6 feet. At what depth is

Mathematics
1 answer:
Artist 52 [7]3 years ago
7 0

Answer:

The submarine is 15 feet below sea level.

Step-by-step explanation:

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3 years ago
Read 2 more answers
Please help thank you.
Arada [10]

Answer:

3+(k+1)1.5= 3

Step-by-step explanation: you do 1.5 * k and 1 and get 1.5k + 1.5

then you go 3 +1.5k+1.5=?

1.5k+4.5=?

-1.5k      -1.5k

4.5=-1.5

_ .     _

-1.5 .  -1.5

k=3

5 0
4 years ago
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