Ask Question
19 August, 09:03

If lines are parallel or perpendicular 4x-8y=9 and 8x-7y=9

+1
Answers (1)
  1. 19 August, 13:01
    0
    4x-8y=9

    -8y=9-4x

    8y=-9+4x

    y=0.5x-9/8

    8x-7y=9

    -7y=-8x+9

    7y=8x-9

    y=8/7x-9/7

    neither, they aren't parallel or perpindicular. I tested by graphing them as well.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “If lines are parallel or perpendicular 4x-8y=9 and 8x-7y=9 ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers