One rooy of F(x) = 2x^3 +9x^2 + 7x - 6 is -3. explain how to find the factors of the polynomial

Consider the diagram. which line segment has the same measure as st? rx tx sr xs

What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.

An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years