−7∘C denotes a temperature of 7∘C below 0∘C, what does 5∘C mean?

Given f(x) = 17-x^2what is the average rate of change in f(x) over the interval [1, 5]?

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.

Find the distance from the theater to the library. leave your answer in simplest radical form if necessary. 12 √12 74 √74