document.write( "Question 1110484: Please help, thank you.
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document.write( "Kyle works at a donut factory, where a 10-oz cup of coffee costs 95¢, a 14-oz cup costs $1.15, and a 20-oz cup costs $1.50. During one busy period, Kyle served 27 cups of coffee, using 424 ounces of coffee, while collecting a total of $34.00. How many cups of each size did Kyle fill? Kyle filled
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document.write( "__10-oz cup(s),
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document.write( "__14-oz cup(s), and
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document.write( "__20-oz cup(s) \n" );
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Algebra.Com's Answer #725472 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! x of the small \n" ); document.write( "y of the medium \n" ); document.write( "z of the large\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Subtract 2 times this second equation from the third equation: \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "You can use the last system to find y and x.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "- \n" ); document.write( " |