Answer:
1
Step-by-step explanation:
Regroup terms:
y - 2/9 ≤ 5/9
Add 2/9 to both sides:
y ≤ 5/9 + 2/9
Simplify 5/9 + 2/9 to 7/9:
y ≤ 7/9
Answer: 19. 4.5 20. -120
Step-by-step explanation:
The common difference is basically the second number minus the first (or the 3rd-2nd, and so on). The answer should be B.
Answer:
3,520
Step-by-step explanation: