document.write( "Question 62351: theres a jar of nickels and dimes that has $6.75. theres 84 more nickels than dimes. how many nickels and how many dimes are there? \n" ); document.write( "
Algebra.Com's Answer #43114 by checkley71(8403)\"\" \"About 
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5N+10D=675
\n" ); document.write( "N=D+84 NOW SUBSTITUTE(D+84) FOR N IN THE FIRST EQUATION THUS
\n" ); document.write( "5(D+84)+10D=675
\n" ); document.write( "15D+420=675
\n" ); document.write( "15D=675-420
\n" ); document.write( "15D=255
\n" ); document.write( "D=255/15
\n" ); document.write( "D=17 NUMBER OF DIMES THEN THE NICKELS ARE 17+84=101
\n" ); document.write( "PROOF
\n" ); document.write( "5*101+17*10=675
\n" ); document.write( "505+170=675
\n" ); document.write( "675=675
\n" ); document.write( "
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