document.write( "Question 430435: Gina has a pile of 50 dimes and nickels worth $4.30. How many coins of each type does she have? \n" ); document.write( "
Algebra.Com's Answer #307655 by jorel1380(3719)\"\" \"About 
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x+y=50
\n" ); document.write( ".1x+.05y=4.30
\n" ); document.write( "x+.5y=43.00
\n" ); document.write( ".5y=7
\n" ); document.write( "y=7/.5=14
\n" ); document.write( "x=36
\n" ); document.write( "Gina has 36 dimes and 14 nickels..
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