1:A
2:H
3:C
4:B
Hope this helps :)
Answer:-7/1
Step-by-step explanation:
Given:
The inequality is

To find:
The value of x and then graph on the number line.
Solution:
We have,

Subtracting 19 from both sides, we get


It means all the real values of x which are less than or equal to 4 are in the solution set. So, an arrow approaches towards left from x=4 as shown in the below figure.
Answer:
X-16 the first one
Step-by-step explanation:
The first one is equal to x-4
<span>pentagonal
same as the base
</span>