document.write( "Question 1084149:
\n" ); document.write( "Ed is twice as old as hank . Also , ed is at least 8 years older than hank . What age might hank be ? \n" ); document.write( "

Algebra.Com's Answer #698218 by ikleyn(52802) $\"\"$ $\"About$

You can put this solution on YOUR website!
.
\n" ); document.write( "

\r\n" );
document.write( "The condition gives one equation and one inequality\r\n" );
document.write( "\r\n" );
document.write( "E = 2H       (1)     and\r\n" );
document.write( "E - H >= 8   (2)\r\n" );
document.write( "\r\n" );
document.write( "Substitute (1) into (2), and you will get\r\n" );
document.write( "\r\n" );
document.write( "2H - H >= 8,\r\n" );
document.write( "\r\n" );
document.write( "which implies  \r\n" );
document.write( "\r\n" );
document.write( "H >= 8.\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "Answer. Hank is at least 8 years old\r\n" );
document.write( "

\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

\n" );