I have the trace but what does it mean by identify the trace? I tried putting yz or y, z or y, z trace for the 1st option but it was incorrect. Thanks! Any help would be good.

An airport in death valley is 60 feet below sea level, and an airplane is flying 2,000 feet above sea level. how many feet must the plane descend in order to land? a. 2060 b. 2000 feet c. 1940 feet d. 1880 feet e.1400 feet will mark as brainliest

During the election for class president, 40% of the students voted for kellen, and 60% of the students voted for robbie. 500 students voted in total. how many more students voted for robbie than for kellen? answer with work : )

What is a correct first step in solving the inequality-4(3-5x)> -6x+9