An elevator on the 10th floor goes down 9 floors

Asked by maham237 @ 22/07/2021 in Mathematics viewed by 399 People

Then it goes up 19 floors, down 3, and finally down 12. What floor does it end up on? Write an equation to show how you found your answer

Answered by maham237 @ 22/07/2021

10 - 9 = 1 + 19 - 3 - 12 = 5

The elevator ended up on the 5th floor.

:)

David gets on the elevator at the 11th floor

Asked by admin @ 13/08/2021 in World Languages viewed by 259 persons

David gets on the elevator at the 11th floor of a building and rides up at the rate of 57 floors per minute. At the same time, Albert gets on …

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Asked by admin @ 17/08/2021 in Math viewed by 802 persons

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Asked by admin @ 17/08/2021 in Chemistry viewed by 299 persons

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A barometer kept in an elevator reads 76 cm

Asked by admin @ 17/08/2021 in Physics viewed by 305 persons

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Asked by admin @ 17/08/2021 in Math viewed by 278 persons

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Asked by admin @ 17/08/2021 in Biology viewed by 295 persons

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Asked by admin @ 17/08/2021 in Physics viewed by 271 persons

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Asked by admin @ 16/08/2021 in CBSE BOARD X viewed by 289 persons

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Asked by admin @ 13/08/2021 in Physics viewed by 291 persons

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A 2 kg block slides on a horizontal floor

Asked by admin @ 13/08/2021 in Physics viewed by 280 persons

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The friction coefficient between the board and the floor

Asked by admin @ 13/08/2021 in Physics viewed by 344 persons

The friction coefficient between the board and the floor shown in figure (6-E7) is µ. Find the maximum force that the man can exert on the rope so that the …