Which of the following represents the factorization of the trinomial below?
x^2- X-20

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?