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pav-90 [236]
3 years ago
8

an elevator started on the 9th floor it went down four floors up seven floors up eight floors and up eight floors on what floor

did the elevator stop​
Mathematics
1 answer:
vovangra [49]3 years ago
4 0

Answer:

It stopped on the 28th floor.

Step-by-step explanation:

9-4=5

5+7=12

12+8= 20

20+8= 28

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