Pls answer my question it is urgent

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

Triangle inequality theorem state if each set of three numbers can be the lengths of the sides of a triangle. 1. 9, 8, 22. 2. 5,10,12. 3. 7,10,22. 4. 4,11,12. 5. 11,9,10. 6. 10,4,19. 7. 3,12,10. 8. 4,3,2. 9. 6,5,13. 10. 7,12,20. me .