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3 years ago

8

When the elevator was out of service, Debi walked down 21 flights of stairs. She stopped to rest after every 3 flights. How many

times did Debi stop to rest?

2 answers:

andrezito [222]3 years ago

6 0

Debi stopped 7 times to rest.
Just divide 21 by 3

balandron [24]3 years ago

5 0

She stopped to rest every 7 flights.

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