Use the ladder method to find the factored version of this expression. (3x-18)

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

When the ball has traveled a distance of

For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.