How many solutions are there to the equation below?
13x + 195 = 13(x + 15)
a. 0
b. 1
c. infinitely many

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2

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