Respuesta :

mhanifa

Answer:

  • x = 25

Step-by-step explanation:

According to picture, PQ and MN are corresponding sides of congruent triangles.

  • PQ = MN
  • 70 = 3x - 5
  • 3x = 70 + 5
  • 3x = 75
  • x = 25
  • MN=PQ
  • 3x-5=70
  • 3x=75
  • x=75/3
  • x=25