josepantojab josepantojab

25-11-2019
Mathematics

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Shane can paint a room in 9 hours. Whitney can paint the same room in 12 hours. How long does it take for both Shane and Whitney to paint the room it they are working together? Round your answer to 2 decimal places.
Someone help me to resolve this, please

Respuesta :

Doge990 Doge990

25-11-2019

Answer:

i think its 6.50

Step-by-step explanation:

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