Consider the equation 3x2 - 2x - 1 = 0. the sum of the roots of this equation is

Shiny white dental insurance costs $258 per year. approximately one-third of insured people need a filling, which averages $110 each. 80% of insured people get a preventive check-up each year, and the average cost of this visit is $95. if you consider shiny white’s income and expenses, what is the expected value of each insured customer?

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position

Factor the polynomial by its greatest common monomial factor.