A submarine located 75 feet below the surface of water begins to descend further at a rate of 8 feet per minute. The expression-75-8m represents the depth of submarine after each minute, m. Find the depth of the submarine after 5 minutes?

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′?