the answer is 
subtract 6x on both sides → 
divide both sides by -2y →
Answer:
s ≥ 170
Step-by-step explanation:
The problem raises the following statement: "The cruising speed of the bullet train will be at least 170 miles per hour"
Which means that the train has a speed of 170 miles for now or higher, knowing this we can pose the inequality.
Knowing that "s" is the train's cruising speed (in miles per hour), we have to:
s ≥ 170
This would be the inequality that the statement represents.
I did part of it but the rest idk sorry
Answer: 4.5
Step-by-step explanation:
