document.write( "Question 464172: coin A is worth 4/3 of coin b the total cost of both coins is $28. What is coin A worth? \n" ); document.write( "
Algebra.Com's Answer #317953 by jorel1380(3719)\"\" \"About 
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a+4/3a=28
\n" ); document.write( "7/3a=28
\n" ); document.write( "7a=84
\n" ); document.write( "a=12
\n" ); document.write( "4/3a=16
\n" ); document.write( "The two coins are worth $12 and $16..
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