Answer
A. (-5, 21)
Step-by-step explanation
Given the equation:
[tex]y=-4x-2[/tex]Evaluating it at x = -5, we get:
[tex]\begin{gathered} y=-4\cdot(-5)-2 \\ y=20-2 \\ y=18 \end{gathered}[/tex]Then, the ordered pair (-5, 18) is a solution to the equation. In consequence, the ordered pair (-5, 21) is not a solution.
