Answer:
27
Step-by-step explanation:
The actual mean is 27.008333333333, round that as you will.
 
        
                    
             
        
        
        
Answer:
42+18=6(7+3)
Step-by-step explanation:
6x7=42 and 6x3=18
 
        
                    
             
        
        
        
Answer:
x=5
y=12
Step-by-step explanation:
the equation is
12x-5+125=180
12x+120=180
12x=60
x=5
According to the question
8y+29=125
8y=96
y=12
 
        
                    
             
        
        
        
Answer:
well if its 212 feet above the ground and cant incline more tjan 35 degrees it would be 46169?
Step-by-step explanation:
 
        
             
        
        
        
Answer:
-18root7
Step-by-step explanation:
-3root 84*3
-3root4*7*3*3
-3(2*3)root7
-18root7