The lengths of a rectangle are represented by binomial factors .if the area of the rectangle is 50 and the width is 5 less then the length, then what are dimensions of the rectangle as binomials

The radical equation 2+√2x-3 = √x+7 has a solution set [x= a0} and an extraneous root x = a1.

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?

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2