197k views
4 votes
What is the slope of a line perpendicular to the line whose equation is x-3y=-27

User Krizna
by
4.9k points

1 Answer

2 votes
Answer: Slope perpendicular= -3

x-3y=-27
-x -x
-3y=-x-27
divide by -3
y=(1/3)x+9

Slope perpendicular= -3
User Wormhit
by
4.8k points