Answer:
600
Step-by-step explanation:
2.) y=-3x-1 and if you look closely you’ll notice the line is going down making it negative and it’s going down by 3 so it’s -3x and when your looking for y just remember you’re looking for the point that’s on the line of y and here you can see the point is on -1 so there’s your answer.
He isn’t correct because both 0.4 and 0.400 is the equivalent number
An irrational number is one with a fraction.