document.write( "Question 1165304: Mary is now x years old and Mark is two years older than Mary. In terms of x, how old was Mark
\n" ); document.write( "three years ago? \n" ); document.write( "

Algebra.Com's Answer #789786 by ikleyn(52790) $\"\"$ $\"About$

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

\r\n" );
document.write( "\r\n" );
document.write( "    Mark's age 3 years ago = ((x+2)-3) = x-1 year.\r\n" );
document.write( "

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

\n" );