31.8k views
4 votes
5

Marie was hiking. She started at
10 feet above sea level and
then traveled up a mountain,
reaching 90 feet above sea
level. How many feet must she
descend to be at sea level?
athy

1 Answer

4 votes

Answer:

90

if she's at 90ft above sea level she just needs to go back down 90ft to get to sea level

User Chonchol Mahmud
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