This is not the correct answer the correct one is 478 thanks for the F

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) .

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.