asked 134k views
1 vote
An archaeologist descends 20 feet into a canyon, then climbs up 12 feet. Which value represents her final position?

asked
User Mhlandry
by
7.8k points

1 Answer

5 votes
-20 + 12 = -8 feet descent.
answered
User Joonas Trussmann
by
7.8k points
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