Greg made $221 for 17 hours of work. at the same rate, how many hours would he have to work to make $117

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

Fiona and her friends are playing a game by guessing where a coin will land when it is randomly dropped inside the square shown below. fiona guesses that the coin is likely to land in the blue area. which explains whether or not fiona is correct and why?

How can you decide witch operations to use to slice a two step equation