solve the following system of equations. Express your answer as an ordered pair in the format (a, b), with no spaces between the numbers or symbol. 2x+5y=16, -5x-2y=2

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.

Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30