document.write( "Question 108619This question is from textbook Algebra 2 with Trigonometry
\n" ); document.write( ": What is the relationship between the lines y=-3x+5 and y=-3x-7? Are they parallel, perpendicular, or neither? \n" ); document.write( "
Algebra.Com's Answer #79213 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
Parallel lines have equal slopes.
\n" ); document.write( "Perpendicular lines have slope that are negative reciprocals.
\n" ); document.write( "Both lines have a slope of (-3).
\n" ); document.write( "They are parallel.
\n" ); document.write( "\"+graph%28+300%2C+300%2C+-5%2C+5%2C+-10%2C+10%2C+-3x%2B5%2C+-3x-7%29+\"
\n" ); document.write( "
\n" );