If the circumference of a circle is 22 pi find the length of its radius

Which of these is and example of a literal equation? a) 6+30=6^2 b)3x-4y c)12=9+3x d)ax-by=k

Asap i need it now choose all the answers that apply. sex-linked disorders affect males more than females affect females more than males can be carried by females, without being expressed are always expressed in males are caused by genes carried on the x and y chromosomes

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)