document.write( "Question 254630: If 24 coins in half-dollars and dimes are worth $3.60, how many coins of each type are there? \n" ); document.write( "
Algebra.Com's Answer #186947 by richwmiller(17219)\"\" \"About 
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h+d=24
\n" ); document.write( "50h+10d=360
\n" ); document.write( "h=24-d
\n" ); document.write( "50(24-d)+10d=360
\n" ); document.write( "solve for d first then for h
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