Which of the following demonstrates how to factor x^2-y^2? 2(x-y)
(x-y)(x+y)
(x+y)(x+y)
(x-y)^2

What is the factored form of x2 − 4x − 5? (x + 5)(x − 1) (x + 5)(x + 1) (x − 5)(x − 1) (x − 5)(x + 1)

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit