document.write( "Question 348582: A collection of quarters and dimes is worth $6.75. The number of dimes is 4 less than three times the number of quarters. How many of each are there? \n" ); document.write( "
Algebra.Com's Answer #249188 by mananth(16946)\"\" \"About 
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total value = 675 cents
\n" ); document.write( "let quarters be x
\n" ); document.write( "dimes = 3x-4
\n" ); document.write( "...
\n" ); document.write( "25x+10(3x-4)=675
\n" ); document.write( "25x+30x-40=675
\n" ); document.write( "55x=675+40
\n" ); document.write( "55x= 715
\n" ); document.write( "x=715/55
\n" ); document.write( "x= 13 quarters
\n" ); document.write( "dimes = 3x-4
\n" ); document.write( "= 3*13-4
\n" ); document.write( "39-4
\n" ); document.write( "35 dimes\r
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