document.write( "Question 1140521: When my dad was 29 years old, I was just 9 years old. Now his age is twice as old as my age. What is my present age? \n" ); document.write( "
Algebra.Com's Answer #761048 by josgarithmetic(39620)![]() ![]() ![]() You can put this solution on YOUR website! Age difference is 20 years.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Dad x+20 \n" ); document.write( "Son x \n" ); document.write( " \n" ); document.write( " |