SOLUTION: show how to determine if the following pairs of lines are parallel without graphing. 2x-y=16 and 3x=6y+18

Algebra ->  Graphs -> SOLUTION: show how to determine if the following pairs of lines are parallel without graphing. 2x-y=16 and 3x=6y+18      Log On


   

Question 294463: show how to determine if the following pairs of lines are parallel without graphing. 2x-y=16 and 3x=6y+18
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
slope of the first line is -2/-1=2
second line -3/-6=1/2