document.write( "Question 770946: A line passing through (–9, –4) and (10, y) is perpendicular to a line with slope -. Find the value of y. \n" ); document.write( "
Algebra.Com's Answer #469868 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! A line passing through (–9, –4) and (10, y) is perpendicular to a line with slope -. Find the value of y. \n" ); document.write( "---------- \n" ); document.write( "Slope of what? \n" ); document.write( " |