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masha68 [24]
4 years ago
12

An elevator on the 10th floor goes down 9 floors. Then it goes up 19 floors, down 3, and finally down 12. What floor does it end

up on? Write an equation to show how you found your answer(24 Points
Mathematics
1 answer:
Ksivusya [100]4 years ago
4 0
It lands on floor 5.
10-9+19-3-12
1+19-3-12
20-3-12
17-12
5
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