Javier ran 8 laps around a track to run a total of 1 mile on monday. how many laps will she need to run on tuesday to run 3/8 of a mile

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis.how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2