document.write( "Question 456870: The jaspers collect nickles, dimes and quarters in a jar. When they count the change, there are twice as many nickles as there are quarters. If there is $15.30 in dimes, and $74.80 in all, how many quarters are there? \n" ); document.write( "
Algebra.Com's Answer #313508 by mananth(16946)\"\" \"About 
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quarters = x
\n" ); document.write( "nickels = 2x
\n" ); document.write( "dimes = 15.30\r
\n" ); document.write( "\n" ); document.write( "Total = 74.80\r
\n" ); document.write( "\n" ); document.write( "...
\n" ); document.write( "25x+5*2x+ 1530= 7480\r
\n" ); document.write( "\n" ); document.write( "25x+10x+1530=7480
\n" ); document.write( "35x=7480-1530
\n" ); document.write( "35x=5950
\n" ); document.write( "x= 170
\n" ); document.write( "
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