7(5)-12(5)-5=-45+15
-30 = -30
answer= B. x=5
Area of the entire rectangle 
Solution:
Area of the blue box = length × width

Area of the blue box 
Area of the pink box = length × width

Area of the pink box 
Area of the green box = length × width

Area of the green box 
Area of the orange box = length × width

Area of the orange box = 24
Total area of the rectangle 

Area of the entire rectangle
66 is the anwer I think I'm not for sure I hope this helps and you get it right
Answer:
The Answer is 5/9 in the simplest form.
Answer:
It will be 0.5 repeating so 0.555 because the 5 is repeating