document.write( "Question 998279: tom is 2o years old and his father is 55 years old when tom is half his father's age how old will his father be
\n" ); document.write( " \n" ); document.write( "

Algebra.Com's Answer #616087 by Alan3354(69443) $\"\"$ $\"About$

You can put this solution on YOUR website!
The difference is 35 years.
\n" ); document.write( "--> 35 & 70 \n" ); document.write( "

\n" );