Respuesta :

KurdishPotato

Step-by-step explanation:

29x - 3 + 15x + 7 = 18 because these two angles are supplementary

  • 29x + 15x + 7 - 3 = 180
  • 44x = 176 divide both sides by 44
  • x = 4

13y - 17 = 29x - 3 because these two angles are alternate

since we know the value of x

  • 13y - 17 = 29 × 4 - 3
  • 13y - 17 = 113
  • 13y = 113 + 17
  • 13y = 130 divide both sides by 13
  • y = 10

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