If f(x)=x-3/x, g(x)=x+3, and h(x)=2x+1, what is (g o h o f)(x)?

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

One of the problems with our current election system is? ?

Will give the box plots below show the math scores of students in two different classes: class a 55 72 75 89 95 class b 55 70 75 94 100 based on the box plots, which statement is correct? a: the median score of class a is greater than the median score of class b. b: the lower quartile of class a is greater than the lower quartile of class b. c: the upper quartile of class a is greater than the upper quartile of class b. d: the maximum score of class a is greater than the maximum score of class b.