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A submarine was situated 800 feet below sea level. If it goes 450 feet up towards the surface, goes back down 100 feet and then goes up again 210 feet, what is the submarine's new position?

User Danatron
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2 Answers

2 votes

Answer:

Explanation:

50 + 4 = so it is 9

User Miluz
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The submarine's new position is 240 feet below sea level.
User Ctyar
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