document.write( "Question 170756: ten years ago, a person was half as old as he is now. How old is he now? \n" ); document.write( "
Algebra.Com's Answer #126060 by Mathtut(3670)![]() ![]() ![]() You can put this solution on YOUR website! lets call the person p \n" ); document.write( ": \n" ); document.write( "p-10=1/2(p) multiply by 2 \n" ); document.write( ": \n" ); document.write( "2p-20=p \n" ); document.write( ": \n" ); document.write( " |