document.write( "Question 1103625: A collection of dimes and quarters has a total value of $4.55. If there are 4 times as many dimes as quarters, how many of each coins is in the collection \n" ); document.write( "
Algebra.Com's Answer #718314 by richwmiller(17219)\"\" \"About 
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25q+10d=455
\n" ); document.write( "4q=d\r
\n" ); document.write( "\n" ); document.write( "25q+10*4q=455
\n" ); document.write( "divide by 5
\n" ); document.write( "5q+8q=91
\n" ); document.write( "13q=91
\n" ); document.write( "q=91/13
\n" ); document.write( "q=7
\n" ); document.write( "d=28
\n" ); document.write( "check
\n" ); document.write( "25q+10d=455
\n" ); document.write( "25*7+10*28=455
\n" ); document.write( "175+280=455
\n" ); document.write( "ok\r
\n" ); document.write( "\n" ); document.write( "Alan's hint is saying to divide 455/65 which equals 7 to save time and effort.
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