Answer:
find the constant rate of proportionality
Step-by-step explanation:
A rotation on its axis of 180 degrees
Im pretty sure its 4,771 but id double check with a calculator
The answer would be 11 because the x's 9 doesnt have to move because they're on the same point. If you take 7 away from -7 you get zero. Add 4 to that 7 and you get 11. Make sesnse?
Hope this helped!