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TAn elevator starts at the ground floor and makes 4 stops. The positive numbers stand for going up, and the negative numbers stand for going down. Which expression gives the total number of floors traveled during the 4 stops?

User Farlan
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2 Answers

4 votes
Can u send a link? Or at least show da picture first so we can help you
User Mark Wigmans
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3 votes

Answer:

I can answer if u post a pic or at least a link

Explanation:

User Rinaldi
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