128k views
2 votes
What is the slope of a line perpendicular to the line whose equation is

4x – 10y = 40. Fully reduce your answer.

User Sibu
by
8.0k points

1 Answer

1 vote
The answer is -5/2. Work shown in picture.
What is the slope of a line perpendicular to the line whose equation is 4x – 10y = 40. Fully-example-1
User Mathew Rock
by
7.8k points