Divide: ((p^2-q^2)/(p+q)) ÷ ((p-q)/(p+q))

What is 1/2 x (6 x 4)+3 + 2 show your work

Marquise has 200 meters of fencing to build a rectangular garden. the garden's area (in square meters) as a function of the garden's width w w (in meters) is modeled by: a ( w ) = − w 2 + 1 0 0 w a(w)=−w 2 +100w what side width will produce the maximum garden area? meters

John has 1/2 pound of oranges to share with julie. if they share the oranges equally, how much will each of them have?