Mathematics, 04.04.2020 18:28 nolanreano

An experienced bricklayer can work twice as fast as an apprentice bricklayer. After the bricklayers work together on a job for 4 hours, the experienced bricklayer quits. The apprentice requires 14 more hours to finish the job. How long would it take the experienced bricklayer, working alone, to do the job?

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An experienced bricklayer can work twice as fast as an apprentice bricklayer. After the bricklayers...

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