It takes 15 electricians 24 days to wire a new housing subdivision. How many days would 18 electricians take to do the same job, assuming all electricians work at the same pace?
2 answers:
So to set up this equation, you have to do Time1*Workers1=Time2*Workers2 In this case, Time1=24 days, Workers1=15 electricians, and Workers2=18 electricians, and we have to solve for Time2 Thus we get 15*24=18*Time2 Time2=15*24/18=20 days
Answer:
20 days
Step-by-step explanation:
1)Set up the equation:
Time1xWorkers1=Time2xWorkers2
2)Apply the given:
Time1=24 days, Workers1=15 electricians, and Workers2=18 electricians.
3) Acknowledge the problem: We have to solve for Time2
4)Write the equation:
15*24=18*Time2
Time2=15*24/18
=20 days------> your answer
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