Mathematics
Mathematics, 29.12.2019 03:31, lamooothegoat

Working together, rocco and giulia can paint a room in 3 hours. it would have taken rocco 7 hours to do the job alone. which equation can be used to determine r, giulia’s rate of work in parts per hour

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Working together, rocco and giulia can paint a room in 3 hours. it would have taken rocco 7 hours to...

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