document.write( "Question 161472: Moolah has 27 coins that are all dimes and quarters. The value of th coins is $4.35. How many dimes and how many quarters does Moolah have? \n" ); document.write( "
Algebra.Com's Answer #118928 by checkley77(12844)\"\" \"About 
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Q+D=27 OR Q=27-D
\n" ); document.write( ".25Q+.10D=4.35
\n" ); document.write( ".25(27-D)+.10D=4.35
\n" ); document.write( "6.75-.25D+.10D=4.35
\n" ); document.write( "-.15D=4.35-6.75
\n" ); document.write( "-.15D=-2.40
\n" ); document.write( "D=-2.40/-.15
\n" ); document.write( "D=16 DIMES.
\n" ); document.write( "D+16=27
\n" ); document.write( "Q=27-16
\n" ); document.write( "Q=11 QUARTERS.PROOF:
\n" ); document.write( ".25*11+.10*16=4.35
\n" ); document.write( "2.75+1.60=4.35
\n" ); document.write( "4.35=4.35
\n" ); document.write( "
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