For questions #5-6 tell whether x and y show direct variation, Inverse variation or neither. Show your work to support your claim Work and Type of Variation 5) х -2 -3 -4 Y 6 3 2 1.5 6) X3 4 5 Y8.1 10.8 13.5​

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) .

James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68