Mathematics
capo
20

An elevator traveled in this way: up 18 floors, down 6 floors, down 14 floors, up 19 floors, down 25 floors.What was the net change in position of the elevator?

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(2) Answers
julialovesyou20

18 - 6 - 14 + 19 - 25 = -8 The elevator went down 8 floors.

vilu

18 - 6 - 14 +19 -25 = -8 The elevator then moved down 8 floors Also, you notice a pattern in the wording : up, down,down,up,down....  Therefor the next movement would be down

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