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caram
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Q:
In a family of 2 cars. The sum of average miles per gallon obtained by the 2 cars in a week is 65. The first car consumed 30 gallons during the week and the second consumed 35 gallons for a total of 2100 miles driven by the two cars combined. What was the average gas mileage obtained by each of the two cars in that week?
 

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  • Posted on Mar 01, 2009 at 3:00:33PM
Posted by :
gmargg
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A:
Preview: ... does x miles/gal and car B y ...
The full tutorial is about 41 words long .