What number subtracted from 16 is 6

Which of the following represents the zeros of f(x) = 6x3 − 31x2 + 4x + 5? −5, one third , one half 5, − one third , one half 5, one third , − one half 5, one third , one half

Which expression is equivalent to sq-80

Solve the inequality and graph 6j - 7 < 5