Jason spent $20.00 for school lunches. if each lunch cost 2.50,how much lunches did he buy

Which answer is the solution set to the inequality |x|< 9? a. x< -9 or x> 9 b. x> -9 and x< 9 c. x> -9 or x< 9 d. x< 9 and x< 9

David leaves his house to go to school. he walks 200 meters west and 300 meters north. how far is david from his original starting point?

Jubal wrote the four equations below. he examined them, without solving them, to determine which equation has no solution. which of jubal’s equations has no solution hurry