document.write( "Question 457018: the cost of a notebook is twice the cost of a pen. write a linear equation in two variables to represent this statement \n" ); document.write( "
Algebra.Com's Answer #313578 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
n=2p \n" ); document.write( "
\n" );