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A diner has to be cleaned before it opens for breakfast at 7 am. Cindy can clean the diner by herself in 2 hours while Emilia can do it by herself in 1.5 hours. If they both start cleaning the diner at 6 am, will they have enough time to clean before breakfast service?

Respuesta :

coppickmom4

Answer:

Yes, they will be able to finish in time because they will finish in 1 hour.

I hope I could help <3

I'm sorry if I'm wrong.

Step-by-step explanation:

raphealnwobi

If they start cleaning the diner at 6 am, they would  have enough time to clean before breakfast service

Equation

Equation is used to show the relationship between two or more numbers and variables.

Cindy can clean the diner by herself in 2 hours while Emilia can do it by herself in 1.5 hours. Let t represent the time taken for both of them to clean. Hence:

(1/2 + 1/1.5)t = 1

t ≅ 52 minutes

If they start cleaning the diner at 6 am, they would  have enough time to clean before breakfast service

Find out more on equation at: https://brainly.com/question/13763238

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