If f(x) = 12 – 2 and g(x) = x + 3, find all values of x, to the nearest tenth, for which f(x) = g(x).

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.

Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3