Given f(x)=x^2+12 and g(x)=x^2-9 find (f+g)(-g)(•g)(x), and (f/g)(x)

Find all the values of x that make 0.1x + 0.25(102 - x) < 17.10 true.

Two rigid transformations are used to map abc to qrs. the first is a translation of vertex b to vertex r. what is the second transformation? a reflection across the line containing ab a rotation about point b a reflection across the line containing cb a rotation about point c

One positive number is 9 more than twice another. if their product is 95, find the numbers