Pablo is ordering photos where the cost of the first sheet of photos is 20 and each additional sheet is priced at 4. which equation models how pablo could calculate the average (a) cost per sheet based on the number (n) of sheets purchased?

Someone answer asap for ! michele pushes a box d meters across a floor. she uses a force f, in newtons, to push the box. she pushes the box for t seconds. the formula p = fd/t calculates the power, p, in watts, that it takes for michele to complete the task. solve the formula for d.

In the diagram of circle o, what is the measure of zabc?

Which rotation about its center will carry a regular hexagon onto itself