contestada

Definitely could use some help. Would also be really appreciated if someone gave a breakdown of how they solved it. Thank you!!!

Definitely could use some help Would also be really appreciated if someone gave a breakdown of how they solved it Thank you class=

Respuesta :

mhanifa

Answer:

  • x = 10

Step-by-step explanation:

Parallel lines cut the transversals into proportional sections.

Find the ratios of the corresponding parts and solve for x:

  • (3x - 5)/(28 - 8) = 10/8
  • (3x - 5)/20 = 5/4
  • 3x - 5 = 20*5/4
  • 3x - 5 = 25
  • 3x = 30
  • x = 10