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alina1380 [7]
3 years ago
12

​ ​ A hotel has 18 floors. The hotel owner believes the number 13 is unlucky. The first 12 floors are numbered from 1 to 12. Flo

or 13 is numbered 14, and the remaining floors are numbered from 15 to 19. The hotel manager starts on the top floor of the apartment building. He rides the elevator two floors down. The doors open and a hotel guest gets in. They ride the elevator three floors down. The hotel guest gets off the elevator. The hotel manager rides the elevator the remaining floors down to the first floor. ​a.​Write an addition expression using negative integers to show the number of floors the hotel manager rode down in the elevator. ​ ​b. ​On what floor did the hotel guest get off the elevator? Explain. ​ ​
Mathematics
1 answer:
tresset_1 [31]3 years ago
3 0

The answer for A would be 18 + -17. I'm not sure about B, you may need another Brainly user's help.

Hope this helps in any way possible!

- Juju :)

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The product of four different positive integers is 100. What is the sum of these four integers?
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Step-by-step explanation:

The Answer for the above question is

The four integers are 1,2,5,10. And Sum of the four integers is 18 .

<u>Method : </u>

Product of four different positive integers is 100 .

<u>First</u> of all lets break the number "100"

 ⇒  100 = 50*2

 ⇒ 100 = 25 * 2 * 2

  ⇒ 100 = 5 * 5 * 2 * 2

But here we get the same  integers 2 and 5 and we want different positive integers . So hereby merge 5 * 2  which is 10.

Let's get to the possible combination -

  After merging 5*2 = 10 we get the answer as -

 ⇒ 100 = 1 * 2 * 5 * 10

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Sum of these products is -

   ⇒ Sum = 1 + 2 + 5 + 10

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What happens to the ones digit when you add on tens?
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Which expression is equivalent to
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Answer:

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Step-by-step explanation:

<em>Hey there!</em>

<u><em>Given info</em></u>

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<u><em>Answer</em></u>

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