Answer:
x=3+sqrt{6}
Step-by-step explanation:
 
        
             
        
        
        
Answer:
292 for each person
Step-by-step explanation:
just divide 876 by 3 and you'll get your answer. 
876/3
292
 
        
             
        
        
        
Answer: The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x + 2 = 7, x is a variable, but we can work out its value if we try!
Step-by-step explanation:
 
        
             
        
        
        
Answer:
A, 2 is the y intercept not the zero
 
        
                    
             
        
        
        
Multiply equation II by 2 and then add up the equations.