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Mathematics, 07.01.2021 21:50 dogsb4doods

On average, Emma can clean her room in 35 minutes but, depending on how dirty her room is, her time can vary from the average by 20 minutes. Which absolute value equation can be used to calculate Emma's maximum and minimum time to clean her room?

Let x represent the maximum and minimum time.

|x-20|=35

|x+20|=35

|x+35|=20

|x-35|=20

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On average, Emma can clean her room in 35 minutes but, depending on how dirty her room is, her time...

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