Answer:
Option D is correct.
Step-by-step explanation:
We can tell that
- [tex]4x + \frac{x}{2} + 2 + \frac{3x-4}{2} = 180[/tex]
Now, let's simplify.
=> [tex]4x + 2 + \frac{4x-4}{2} = 180[/tex]
=> [tex]4x + 2 + 2x-2 = 180[/tex]
=> [tex]4x + 2x = 180[/tex]
=> [tex]6x = 180[/tex]
=> [tex]x = 30[/tex]
Therefore, Option D is correct.
Hoped this helped.
