COLUMNA 6_11. The square of x 12. Twice x minus 4 13. The number x increased by 4 14. The product of 4 and X 15. The square of the sum of x and 4 B_16. The number x is greater than 4 17. The sum of twice x and 4 is 10 F 18. The quotient of x and 4 when diminished by 2 is less than or equal to 10 19. The sum of two consecutive number