The lenght of a classroom is 7x - 4. The width of the classroom is 5x + 1 Which expression represents the difference between the length and width of the
classroom?

Match each whole number with a rational, exponential expression 3 square root 27^2find the domain and range of the exponential function h(x)=125^x. explain your findings. as x decreases does h increase or decrease? explain. as x increases does h increase or decrease? explain.

Describe how to determine the average rate of change between x = 4 and x = 6 for the function f(x) = 2x^3 + 4. include the average rate of change in your answer.

What is the missing value in the proportion 4/5 = x/30