Which is NOT a solution of the inequality 5 2x 3? (1) 0 (2) 2 (3) 4 (4) 5

Need on this one asap im almost done with this subject

1. evaluate 8x(2)y9(-2) for x=-1 and y=2 2. simplify the equation. -() 3. simplify the expression. [tex]\frac{5}{x(-2) y9(5)}[/tex]

Which statement is true about a number and its additive inverse? a. their product is always one. b. their sum is always one. c. they are always reciprocals of each other. d. their sum is always zero.