If f(x) = 2* + 5x+6 and g(x) = x - 4,
find f(x) -

Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have

The circle below is centered at the point (3, 1) and has a radius of length 2. what is the equation?

If x varies directly as y, and x = 7.5 when y = 10, find x when y = 4