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A hot air balloon is at an elevation of 100ft. It descends 20ft. Then ascends 10ft. What is the final elevation of the balloon? A. 70ft B. 130ft C. 110ft D. 90ft
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2 votes
A hot air balloon is at an elevation of 100ft. It descends 20ft. Then ascends 10ft. What is the final elevation of the balloon?

A. 70ft
B. 130ft
C. 110ft
D. 90ft

User Hatted Rooster
by
8.3k points

2 Answers

3 votes

Explanation:

90 D ok anwerrrrrrrrrrrrrrtr

User GSP
by
7.8k points
3 votes

Answer:

Your final elevation is 90ft or D

Hope this helps!

User Ashraf Revo
by
8.5k points
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