/15 is the product of which of the following two radical numbers?

What is always true when two whole numbers are subtracted?

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

Corresponding angles are a. always b. sometimes c. never congruent