I need toIs the following

  1. I need toIs the following pair of lines parallel or perpendicular? Prove your answer.2y – x = 2 y + 2x = 4 can you explain how
    1. answers icon 2 answers
    2. Donna asked by Donna
    3. views icon 494 views
  2. I need toIs the following pair of lines parallel or perpendicular? Prove your answer.2y – x = 2 y + 2x = 4 can you explain how
    1. answers icon 3 answers
    2. Donna asked by Donna
    3. views icon 466 views