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Solving Algebraic Equations for a Given Variable

? 49. Automobile Sales.
The Ratio of sports cars to luxury cars sold in Wentworth one month was 3 to 2. If 20 more sports cars were sold than luxury cars, then how many of each were sold?

? 15.

? 18.

find the value of the indicated variable.

? 25. In the formula of: for p if p = 6 and m= 4, find a


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Equations are solved. The solution is detailed and well presented. The response received a rating of "5" from the student who originally posted the question.