Yee, I need help please I don't understand nothing.
Answer:
19.3
Step-by-step explanation:
[tex]\frac{2(-6)^2 + 5}{7} + (-2)\\\\\frac{-12^2 + 5}{7} + (-2)\\\\\frac{144 + 5}{7} + (-2)\\ \\\frac{149}{7} + (-2)\\ \\21.3 + (-2)\\\\19.3[/tex]