Solved: Decide whether the lines are parallel,
Chapter 3, Problem 3.4.62(choose chapter or problem)
Decide whether the lines are parallel, perpendicular, or neither. See Example 8.y = 5x + 8y = 5x - 8
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer