Simplify 33.7 (4-7.2)3

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?

Find cot x if sin x cot x csc x = √2

Eden has a part time job. she is paid ? 7.20 an hour the week she worked 18 and a half hours how much is she paid