document.write( "Question 279555: ANNES AGE IS SEVEN-TENTHS OF BILLS AGE.IN 4 YEARS ANNES AGE WILL BE EIGHT-ELEVENTHS OF BILLS AGE.HOW OLD IS BILL NOW? \n" ); document.write( "
Algebra.Com's Answer #203211 by richwmiller(17219)\"\" \"About 
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\n" ); document.write( "a=7/10*b
\n" ); document.write( "a+4=8/11(b+4)
\n" ); document.write( "a=28
\n" ); document.write( "bill =40 years
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\n" ); document.write( "28=7/10*40
\n" ); document.write( "28=28
\n" ); document.write( "32=8/11(44)\r
\n" ); document.write( "\n" ); document.write( "32=32
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