Answer:
Step-by-step explanation:
-3b - 2b + 7 = -15
-5b = -22
b = 22/5
4.5 and 3.25 gets you to 7.75, you are correct
Answer: 17.5
Step-by-step explanation:
100pi/10pi this is irrational but reduces to 10, a rational number
Answer: B. same distance
There is the same distance between the point on the preimage to the center of rotation and that of the distance from the corresponding point on the image to the center of rotation. There is change in the distance of the two.
