What is the volume of the rectangular pyramid below?

Which is the most efficient first step to solve x in the equation 3.7x - 18 = -4.3x -34 a. add 3.7x to both sides of the equation. b. add 4.3x to both sides of the equation. c. subtract 18 from both sides of the equation. d. subtract 34 from both sides of the equation.

Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)