What is the measure of the edge length A. 8
B. 9
C. Square root of 58
D. Square root of 60

Tell whatever the ordered pair is a solution of the given system.

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

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