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star_l3i Group Title

Shana climbed a set of stairs and stopped on the middle step. She then walked down 2 steps, up 4 steps, and down 3 steps. Finally she walked up 5 steps and was at the top of the stairs. How many steps are in the set of stairs? (1 point)

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  1. cathyangs Group Title
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    i believe it's 11...

    • 2 years ago
  2. radar Group Title
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    from the middle step she went (-2+4-3+5) to the top that equates to 9-5 or 4 steps from the middle step to the top. Wouldn't that mean from the middle there is 4 up and 4 down for a total of 9 steps???? Inquiring minds need to know. lol

    • 2 years ago
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