In the plane figure shown below. if the degree measures of the angle are as shown, then x+y=

Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90° counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, –6) is rotated 90° counterclockwise. (x, y) → (–y, x) 1. switch the x- and y-coordinates: (6, –3) 2. multiply the new x-coordinate by –1: (6(–1), –3) 3. simplify: (–6, –3) .

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15

Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?