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Genrish500 [490]
3 years ago
13

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?
Mathematics
1 answer:
Veronika [31]3 years ago
4 0

Answer:

7 hours.

Step-by-step explanation:

An experienced bricklayer can work twice as fast as an apprentice bricklayer. The apprentice needs 14, so 14/2=7

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