Answer:
you would need 18 tablespoons
Step-by-step explanation:
12--->72, so 3--->18 
you are multiplying it by 6
 
        
                    
             
        
        
        
Answer:
where is the graph
Step-by-step explanation:
 
        
             
        
        
        
Answer:
x = 10 is your answer
- Explain - 
Step 1: subtract 1 from both sides (subtraction of equality)
which will give us:
2x = 21 - 1
which equals to
2x = 20
Step 2: Divide both sides by 2
which is 
2x/2 = 20/2
2/2 = 1 and 20/2 = 10
Therefore the answer is x = 10
 
        
             
        
        
        
Answer:

Step-by-step explanation: