B because it’s the only one that doesn’t double in value
        
                    
             
        
        
        
Answer:
12
Step-by-step explanation:
since tile B is a regular polygon means it is an equilateral triangle. The angle inside B would be  60.
(360 - 60)/2 = 150 (interior angle of tile A)
180 - 150 = 30 (exterior angle of tile A)
therefore number of sides = 360 /30 = 12 
 
        
             
        
        
        
Answer:
buy a used better tuck with the 25400 inside of buying the truvk that is broke or thst you to repair
Step-by-step explanation:
jus buy the better truck.
 
        
             
        
        
        
Answer: i dont want to give the exact answer so u can actually know how to do it but i will tell u if ur right
Step-by-step explanation:
We will follow the following steps for converting a ratio into a percentage:
Step I: Obtain the ratio. Let the ratio be x : y
Step II: Convert the given ratio into the fraction x/y.
Step III: Multiply the fraction obtained in step II by 100 and put the percentage sign(%).
 
        
             
        
        
        
Answer:
3/7
Step-by-step explanation:
21w - 21 = -12
21w = -12 +21
21w = 9
w = 9/21
i.e w= 3/7