If p varies inversely as q and p=14 when q=8 find p when q=7

Aladder that is 30 ft long needs to reach 27 ft up a building. what should the angle of the vertical be?

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

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28