Perry sold half his comic books. Then bought 16 more. How many did he begin with if he now has 40?

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3y is less than negative 3 over 2 times x minus 4part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points)part b: is the point (â’4, 6) included in the solution area for the system? justify your answer mathematically. (4 points)

A+b= 17, ab=70, find the value of |a-b|