document.write( "Question 1062773: Kris saved 20 coins from her allowance consisting of 25 cents and Php 1.00 coins.The number of Php 1.00 coins is z.How many of each denomination of coin did he have if the coins amounted to Php 10.25?
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Algebra.Com's Answer #677784 by addingup(3677)\"\" \"About 
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z+0.25(20-z) = 10.25
\n" ); document.write( "z+5-0.25z = 10.25
\n" ); document.write( "0.75z = 5.25
\n" ); document.write( "z = 7 Kris has 7 Php 1 coins and:
\n" ); document.write( "20-7 = 13 coins Php 0.25
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