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expeople1 [14]
3 years ago
11

Gemma, a scuba diver, begins a dive on the side of a boat 4 feet above sea level. She descends 28 feet. Which integer represents

Gemma’s position with respect to sea level?
–32
Mathematics
2 answers:
Artemon [7]3 years ago
5 0

Answer:

-24 feet

Step-by-step explanation:

Boat is 4 feet above sea level => +4 feet

She descends 28 feet => -28 feet

Position = +4-28 = -24 feet

Therefore,

Gemma is 24 feet below the sea level

Nastasia [14]3 years ago
5 0

Answer:

-24 feet

Step-by-step explanation:

Because she is 4 feet above sea level, she can descend 4 feet to be at sea level. Now she only has to descend 24 feet below sea level, which is -24 feet.

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Answer:

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Simplify the expression. (3x2 – 4x + 1) + (-x2 + x – 9)
LuckyWell [14K]

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