document.write( "Question 1072864: Billy is 3 times as old as Katherine and Billy is 10 years older than Katherine. \n" ); document.write( "
Algebra.Com's Answer #687722 by josgarithmetic(39620)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Two expressions for b are equal.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "k=5\r \n" ); document.write( "\n" ); document.write( "b=15 \n" ); document.write( " |