The probability that Stephanie wins in the next match is 0.85 Find the probability that Stephanie does not win her next tennis match​

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.

What is the sum of these mixed numbers 4 2/3+ 3 1/9