document.write( "Question 155539: Are these parallel x+11=y and y-x=-7 What is the slope of the line x+11=y \n" ); document.write( "
Algebra.Com's Answer #114574 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! The line equation is: Y=mX+b where m=slope \n" ); document.write( " x+11=y \n" ); document.write( "y=x+11 has a slope=1. \n" ); document.write( " y-x=-7 \n" ); document.write( "y=x-7 has a slope=1 \n" ); document.write( "Therefore these 2 lines are parallel. \n" ); document.write( " |