document.write( "Question 1183279: At a concession stand, five hot dogs and four hamburgers cost $14.75; four hot dogs and five hamburgers cost $14.50. Find the cost of one hot dog and the cost of one hamburger \n" ); document.write( "
Algebra.Com's Answer #813512 by josgarithmetic(39620)\"\" \"About 
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d hotdog price
\n" ); document.write( "b hamburger price
\n" ); document.write( "\"system%285d%2B4b=14.75%2C4d%2B5b=14.5%29\"\r
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\n" ); document.write( "\n" ); document.write( "Add: \"9d%2B9b=29.25\"\r
\n" ); document.write( "\n" ); document.write( "Reduce: \"d%2Bb=3.25\"------use this in a system with either of the starting equations....
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