allie5797 allie5797
  • 22-11-2021
  • Mathematics
contestada

Determine which of the lines, if any, are parallel or perpendicular.

Line a: 4y - 12x = 20
Line b: 3y = -x + 2
Linec: y = 3x - 1

Respuesta :

lalinda5
lalinda5 lalinda5
  • 26-11-2021

Step-by-step explanation:

  • ma=3,mb=_1/3, mc=3
  • a and c are parallel
  • b aree perpendicular to a and c
Answer Link

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