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A roller coaster begins at 90 feet above ground level.

Then it descends 105 feet. Find the hight of the coaster after the...

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A roller coaster begins at 90 feet above ground level.

Then it descends 105 feet.
Find the hight of the coaster after the first decent.

Answer

15 feet below ground level or -15 feet.
Take the starting height (90) and subtract how much it descends (105) from it.
90-105=-15.
The height after the first descent is -15 feet or 15 feet below ground level.

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Virtual Teaching Assistant: John B.
Question Level: Basic
Karma: Free
Upload Date: 5/31/2017

This 25 words question was answered by John B. on StudySoup on 5/31/2017. The question contains content related to Math Since its upload, it has received 175 views.

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