Mathematics, 15.04.2021 01:00 kehrieheb9526

Sally can paint a room in 4 hours while it takes Steve 9 hours to paint the same room. How long would it take them to paint the room if they worked together? i need help plz

Sally can paint a room in 4 hours while it takes Steve 9 hours to paint the same room. How long wou

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Sally can paint a room in 4 hours while it takes Steve 9 hours to paint the same room. How long woul...

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Sally can paint a room in 4 hours while it takes Steve 9 hours to paint the same room. How long would it take them to paint the room if they worked​ together? i need help plz

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Another question on Mathematics

Sally can paint a room in 4 hours while it takes Steve 9 hours to paint the same room. How long would it take them to paint the room if they worked together? i need help plz