document.write( "Question 1008033: Sally has three times as many dimes as nickels and twice as
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document.write( "many quarters as dimes. In all she has $5.55. How many coins of
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document.write( "each type does she have? \n" );
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Algebra.Com's Answer #623960 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! Sally has three times as many dimes as nickels and twice as \n" ); document.write( "many quarters as dimes. In all she has $5.55. How many coins of \n" ); document.write( "each type does she have?\r \n" ); document.write( "\n" ); document.write( "let x=number of nickels \n" ); document.write( "3x=number of dimes \n" ); document.write( "2*3x=6x=number of quarters\r \n" ); document.write( "\n" ); document.write( ".05x+.10*3x+.25*6x=5.55 \n" ); document.write( ".35x+1.50x=5.55 \n" ); document.write( "1.85x=5.55 \n" ); document.write( "x=3 \n" ); document.write( "3x=9 \n" ); document.write( "6x=18 \n" ); document.write( "number of nickels=3 \n" ); document.write( "number of dimes=9 \n" ); document.write( "number of quarters=18 \n" ); document.write( " |