2x-5
2x-5
5x-17 :
5x-17
1. if ab = bc and bc = cd, find the value of x.

Solve the formula ax+ by = c for x.

Which of the following represents the factorization of the trinomial below? x^2+7x-30

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