Answer:
1.25*12=15
Step-by-step explanation:
 
        
                    
             
        
        
        
she went to 5 diffrent places sooooo yuh and this makes absolutly no sense 
 
        
             
        
        
        
2x -4y= 28
⇒ -4y= 28 -2x
⇒ y= (28 -2x)/ (-4)
⇒ y= 28/(-4) -(2x)/ (-4)
⇒ y= -7 + 1/2x
The final answer is y= -7 + 1/2x~
        
             
        
        
        
The answer should be 12x cm power of 2
        
                    
             
        
        
        
Answer:
3.8 meters
Step-by-step explanation:
In order to find the circumference for a circle, we use the formula π(radius)²
The circumference give is 45.84 and the π given is 3.14 
All we have to do is to just substitute them. 
45.84 = 3.14(radius)²
45.84 / 3.14 = radius²
14.6 = radius²
radius = √14.6 
radius = 3.82 ≅ 3.8