alexisineustis alexisineustis

19-01-2021
Mathematics

contestada

Sara and Keith were able to vacuum the house in 8 hours together. It takes
Keith 12 hours to vacuum the house alone. Without help, how long
would it take Sara to vacuum the house?

Respuesta :

Sweetlyrical32 Sweetlyrical32

19-01-2021

Answer:

uh it think 20 hours

Step-by-step explanation:

12+8 not sure -_-

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