document.write( "Question 283728: Im having trouble solving this problem and ones like it. What is the answer and how is it found?
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document.write( "If you buy 3 hotdogs and 3 sodas on your first trip to the concession stand and spend $22.50. You then go back a second time and spend $24 and buy 5 sodas and 2 hotdogs. How much does each hotdog cost and how much does each soda cost? \n" );
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Algebra.Com's Answer #205913 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! 3h + 3s = 22.50 ___ multiplying by 2 ___ 6h + 6s = 45.00\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2h + 5s = 24.00 ___ multiplying by 3 ___ 6h + 15s = 72.00\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "subtracting ___ 9s = 27.00 ___ s = 3.00\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "substituting ___ 2h + 5(3.00) = 24.00 ___ 2h = 9.00 ___ h = 4.50 \n" ); document.write( " |