Find the value of x. (Hint: The sum of the angle measures of a quadrilateral is 360°.)

What percent of the circle below is shaded?

Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.

Graph the system of equations on your graph paper to answer the question. {y=−x+4y=x−2 what is the solution for the system of equations? enter your answer in the boxes.