What is the slope of the line shown below?

What value of x is in the solution set of –5x – 15 > 10 + 20x?

There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.

Find the nonpermissible replacement for binthis expression. b2/5b +5