Simplify this expression
(2-5 sqrt 6) times 3 sqrt 2
A) 6 sqrt 2 - 15 sqrt 6
B) 6 sqrt 2 - 15 sqrt 12
C) 6 sqrt 2 - 8 sqrt 6
D) 6 sqrt 2 - 30 sqrt 3

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.

Identify which functions are linear or non-linear. a. f(x) = x2 + 1 b. f(x) = 2x + 5 c. f(x) = x 2 + 3 d. f(x) = 3 x + 7 e. f(x) = 4x + 10 2 - 5

Which statement justifies why angle ebc measures 90?