anyssamm25 anyssamm25
  • 12-12-2017
  • Mathematics
contestada

Tell whether the lines for each pair of equations are parallel, perpendicular, or neither. y =-7/2x - 9 -14x - 4y = -20

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lesliekolleroxrkcf
lesliekolleroxrkcf lesliekolleroxrkcf
  • 12-12-2017
parallel. slope is ,-7/2 for both
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