Answer:
CEFA
Step-by-step explanation:
1. 
2. 
3. 
4. 
Hope this helps
You can't use more then 500
Answer: a > 4
<u>Step-by-step explanation:</u>
-5 + a > -1
<u>+5 </u> <u>+5 </u>
a > 4
Graph: 4 o-----------→
Interval Notation: (4, ∞)
17. 3(4-2(-2))......3(2(-2)).....3(-4).....-12
18. 2(-3)-3(3)......-6--9......-6+9.....3
19. 1,234.6
<span>4 is 80% of x = 5
4/80*100=5</span>