The function F is defined by f(x) = 3x-5 over x+6 find f(5x)

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.