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An elevator starts on the 100th floor of a building. It descends 4 floors every 10 seconds. at what floor will the elevator be 60 seconds after it starts?
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An elevator starts on the 100th floor of a building. It descends 4 floors every 10 seconds. at what floor will the elevator be 60 seconds after it starts?

User Svenmarim
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5.9k points

2 Answers

7 votes
it will be on floor 76.
User Shawn Baek
by
5.8k points
2 votes
after 60 sec. at floor 79
User Remiii
by
5.9k points
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