The ordered pairs (2,-11) and (5, -20) are solutions for the following equations

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

Which of the following graphs could represent a cubic function?

In the diagram, be and ad pass throughthe center of circle o, and the area ofsector aoc is 47.45 square units. what isthe area of sector boc? use the value =3.14, and round your answer to two decimalplaces.22.33 square units25.12 square units