I need help what property is this if c=-1/8=3/5 then c-1/8 + 1/8 =3/5 + 1/8

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.

What expression is equivalent to log3(x+4)

Two numbers have a sum of -19. one number is x. what expression represents the other number?