Evaluate:
18 (5n - 4) = [?]

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

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

One month, a music site observed that 60% of the people who downloaded songs from its site downloaded q sam's latest single. the equation below represents this information, where x represents the total number of people who ddownloaded songs from the site that month: x = 0.6x + 384 how many people who downloaded songs from the site that month downloaded q sam's latest single?