How do you solve this
21 = 14 + 7x

There is an entrance to the computer room at point e which lies on ab and is 5 feet from point a. plot point e on the coordinate plane. find the distance from the entrance at point e to the printer at point e

Which inequality has a dashed boundary line when graphed ?

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)