devmason21 devmason21

25-05-2017
Mathematics

contestada

Layna can paint a 350-square-foot room in 4 hours. It takes Bebe 7 hours to paint the same room. Which equation can be used to find t, the time it takes Layna and Bebe to paint the room together?

Respuesta :

Willjac5638 Willjac5638

26-05-2017

Layna----350/4=87.5
Bebe-----350/7=50
137.5/h
350/137.5=

2.54 hours

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parkercasarez parkercasarez

27-08-2020

Answer:

A. 1/4t+1/7t=1

Step-by-step explanation:

Hope this helps!!! :)

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