Yes. all the friends will get at least one cup of juice
        
             
        
        
        
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Step-by-step explanation:
hope you like answer
 
        
             
        
        
        
without knowing much information what you are working on i would say going up by 10? 
-love shrooms
 
        
             
        
        
        
Answer:
63
Step-by-step explanation:
Just input 3 instead of x, you would get 14(3) + 21 = 63
 
        
                    
             
        
        
        
Answer:
20 fence posts.
Step-by-step explanation:
Calvin is building a fence. The fence will enclose a 100 square foot area, 10 ft wide by 10 ft long. Calvin can put fence posts 2 feet apart.
Now, if he puts a fence post at each corner of the building, then considering each length of the building there will be  posts along each length.
 posts along each length.
Now, considering each width of the building there will be  posts (excluding the corner posts) along each width.
 posts (excluding the corner posts) along each width.
Therefore, in total there will be (6 + 6 + 4 + 4) = 20 fence post in the total fence. (Answer)