In the equation y= -5x + 7 which value represents the slope of the equation?​

What term makes it inconsistent y=2x - 4

Madeline takes her family on a boat ride. going through york canal, she drives 6 miles in 10 minutes. later on as she crosses stover lake, she drives 30 minutes at the same average speed. which statement about the distances is true?

Free points also plz look my profile and answer really stuff