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Mathematics, 22.11.2019 18:31 alexmoramedina

Amaster painter can paint 110 square yards of surface area with a roller in 1 hour, while his apprentice can paint 85 square feet of surface area per hour with a brush . together they are painting a building with a surface area of 5100 square feet. after painting for 4. 1/4 hours , the master painter lets the apprentice finnish the job. approximately how long will it take the apprentice to complete the project using a brush

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