Use △GHJ, where A, B, and C are midpoints of the sides. When AB = 3x+8 and GJ = 2x+24, what is AB?

The composite figure is made up of a parallelogram and a rectangle. find the area. a. 76 sq. units b. 48 sq. units c. 124 sq. units d. 28 sq. units

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?