Mathematics, 20.07.2019 17:30 bedsaul12345

Tina can paint a room 1.5 times faster than joey can. if they work together, they can paint a room in 6 hours. how long would it take the slower person working alone to paint the room?

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Tina can paint a room 1.5 times faster than joey can. if they work together, they can paint a room i...