I believe its the last one but don"t mark my words.
Answer:
Step-by-step explanation:
Given inequality:
![-8](https://tex.z-dn.net/?f=-8%3C-4h%2B20)
To solve for
.
Solution:
We have,
![-8](https://tex.z-dn.net/?f=-8%3C-4h%2B20)
Adding
both sides.
![-8+4h](https://tex.z-dn.net/?f=-8%2B4h%3C-4h%2B4h%2B20)
![-8+4h](https://tex.z-dn.net/?f=-8%2B4h%3C20)
Adding 8 both sides.
![-8+8+4h](https://tex.z-dn.net/?f=-8%2B8%2B4h%3C20%2B8)
![4h](https://tex.z-dn.net/?f=4h%3C28)
dividing both sides by 4.
![\frac{4h}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B4h%7D%7B4%7D%3C%5Cfrac%7B28%7D%7B4%7D)
∴
(Answer)
It is a because y=x that the answer is the coordinates triangle