document.write( "Question 951258: Joan is y years old. Her father is 4 times as old as she is and 28 years older than her brother.
\n" ); document.write( "A. Find, in terms of y, the age of Joan's brother.
\n" ); document.write( "B. If y=12, how old is her brother?
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Algebra.Com's Answer #580918 by lwsshak3(11628)\"\" \"About 
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Joan is y years old. Her father is 4 times as old as she is and 28 years older than her brother.
\n" ); document.write( "A. Find, in terms of y, the age of Joan's brother.
\n" ); document.write( "B. If y=12, how old is her brother?
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\n" ); document.write( "y=Joan's age
\n" ); document.write( "4y=Father's age
\n" ); document.write( "4y-28=brother's age
\n" ); document.write( "If y=12, how old is her brother? 20
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