document.write( "Question 1039157: Ron has 13 coins with a total value of $1.65. The coins are nickels and quarters. How many of each coin does he have?
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document.write( "Ron has __ nickles and ___ quarters? \n" );
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Algebra.Com's Answer #653892 by jorel555(1290) ![]() You can put this solution on YOUR website! Let n be nickels,q be quarters. Then: \n" ); document.write( "5n+25(13-n)=165 \n" ); document.write( "5n+325-25n=165 \n" ); document.write( "20n=160 \n" ); document.write( "n=8 \n" ); document.write( "13-n=5 \n" ); document.write( "Ron has 5 quarters and 8 nickels!!!!!!!!!!!! \n" ); document.write( " |