Let f (x) = 1/x-3 and g (x) = x + 5. What is the domain of (f o g) (x)?

The equation y=mx+b is the slope-intercept form of the equation of a line. what is the equation solved for b? y-m=b y-mx=b y/mx=b y/m-x=b

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

Cone a has a surface area of 384 ft2 and cone b has a surface area of 96 ft? . what is the ratio of their volume?