document.write( "Question 1165563: Robert’s father is four times as old as Robert. After five years, Robert’s father will be
\n" ); document.write( "three times as old as Robert. Find their present ages.
\n" ); document.write( "

Algebra.Com's Answer #790068 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
Father, 4r
\n" ); document.write( "Robert, r\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"4r%2B5=3%28r%2B5%29\"\r
\n" ); document.write( "\n" ); document.write( ".\r
\n" ); document.write( "\n" ); document.write( ".\r
\n" ); document.write( "\n" ); document.write( ".
\n" ); document.write( "
\n" );