SOLUTION: It take 8 workers 7 days to build one house. 8:7:1 How long does it take 6 workers to build 3 houses? 6:?:3

Question 985397: It take 8 workers 7 days to build one house. 8:7:1
How long does it take 6 workers to build 3 houses? 6:?:3

Answer by josgarithmetic(39618) (Show Source): You can put this solution on YOUR website!
Most important is to solve the problem for what it is. This is uniform work rates. RT=J relates rate time amount of job or amount of work.

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Two equations in two unknown variables.

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