I dont understand this at all

A. The rotation (x, y) -> (-x, -y)

Step-by-step explanation:

Let's call the point on the black triangle at point (-2, 1) "point A." The corresponding point to point A on the gray triangle is at point (2, -1). Let's call this point "point A'" or "point A prime." We can see that the x coordinate changed from -2 to 2. The y coordinate changed from 1 to -1. Thus, the answer is (x, y) -> (-x, -y) because the x changed from negative to positive and the y changed from positive to negative. I hope this helps :)

hey there!

12 is twice as much as 6 because 6 goes into 12 2 times.

since the rabbit is twice as tall, we should multiply the weight of the first rabbit, 0.25, by 2.

0.25 x 2 = 0.5

therefore, the 12 inch chocolate rabbit weighs 0.5 lb, or half a pound.

hope this !

step-by-step explanation:

it's 15