Which type of shoes was sold least at just shoes? How do you know

If f(x) = 2x - 6 and g(x) = 3x + 9, find (f - g)(x). a. (f-g)(x) = x + 15 o o b. (f- g)(x) = -x - 15 o c. (f- g)(x) = 5x + 3 o d. (f- g)(x) = -x+3 submit

Write the expression 7x^3-28xy^2 as the product of 3 factors

Find the value of x for which line a is parallel to line b