Respuesta :

Answer:

c

Step-by-step explanation:

(5y - 1) = 4y + (9y - 4) = 5y

2y > .75

Answer:

C. The solution set is {y|y > 0.75}.

Step-by-step explanation:

Given :

  • 5y - 1 < 9y - 4

Add 4 to each side.

  • 5y - 1 + 4 < 9y - 4 + 4
  • 5y + 3 < 9y

Subtract 5y from each side.

  • 5y + 3 - 5y < 9y - 5y
  • 4y > 3
  • y > 3/4
  • y > 0.75

Solution set

C. The solution set is {y|y > 0.75}.