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Mademuasel [1]
3 years ago
11

Help me please!!!!! and thank you!

Mathematics
1 answer:
Sauron [17]3 years ago
6 0

Answer:

After 5 minutes, the submarine is at 240 ft below sea level.

Step-by-step explanation:

-300 + 16z

After 5 minutes, z = 5.

-300 + 16(5) = -300 + 80 = -240

After 5 minutes, the submarine is at 240 ft below sea level.

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or

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3 years ago
Select all the expressions that are equivalent to 18 + 4(m − 3) + 4m.
mixas84 [53]

Answer:

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Step-by-step explanation:

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Then combine like terms

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Now see which expressions match

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3 years ago
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