document.write( "Question 258183: In a purse is $3.05 in nickels and dimes, 19 more nickels than dimes. How many coins are there of each kind? \n" ); document.write( "
Algebra.Com's Answer #190056 by checkley77(12844)\"\" \"About 
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N=D+19
\n" ); document.write( ".05(D+19)+.10D=3.05
\n" ); document.write( ".05D+.95+.10D=3.05
\n" ); document.write( ".05D+.10N=3.05-.95
\n" ); document.write( ".15D=3.05-.95
\n" ); document.write( ".15D=2.10
\n" ); document.write( "D=2.10/.15
\n" ); document.write( "D=14 NICKELS.
\n" ); document.write( "N=14+19
\n" ); document.write( "N=33 DIMES.
\n" ); document.write( "PROOF:
\n" ); document.write( ".05*33+.10*14=3.05
\n" ); document.write( "1.65+1.40=3.05
\n" ); document.write( "3.05=3.05
\n" ); document.write( "
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