What is the value of n? 9×27+2×31-28= n

The box plots show the average speeds, in miles per hour, for the race cars in two different races. which correctly describes the consistency of the speeds of the cars in the two races?

Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g

The graph is supposed to show f(x) = 3 sin (x/4+1) - 1/2. which of the following are correctly represented in the graph? select two of the following that apply.