Henry constructed circle A with a radius of 4 units. He then created a sector as shown in the figure below. Which of the following expressions would help
him find the area of the shaded sector?

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !

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

Marion has a bicycle that she is planning to take for a ride. the rim of the rear wheel lies 41 cm from the center of the wheel. the tire itself has a thickness of 3 cm. in order for marion to ride her bicycle 96,712 cm approximately how many rotations will the rear wheel make?