Answer:
x = 2
Step-by-step explanation:
3x - 5 = 1
Adding 5 to both sides gives us:
3x - 5 + 5 = 1 + 5
3x = 6
Dividing the equation by 3 gives us:
3x / 3 = 6 / 3
x = 2
 
        
                    
             
        
        
        
Answer:
12 ounce bottle
Step-by-step explanation:
12 x 3 = 36
16 x 5 = 80
So, that means the 12 ounce bottle is cheaper. :)
 
        
             
        
        
        
Step-by-step explanation:
C= pi×d
d=.5 meters
so plug in the numbers 
3.14 × .5= 1.75
circumference= 1.75 meters
 
        
             
        
        
        
Answer:
21/4
Step-by-step explanation:
(5 * 4) + 1
20 + 1
21/4