The perimeter of a rectangle can be found by dividing the area by one side.
30/6=5
Then, add the sides up and you get the perimeter.
5+5+6+6=22
The answer is 22 inches.
        
                    
             
        
        
        
This means for every 5 students there will be 1 teacher so 550/5=110
So answer is 110 teachers
        
                    
             
        
        
        
Answer:The slope of AB is - 2,
Slope of BC is  
Slope of CD is  
Slope of AD is ,
Step-by-step explanation:
 
        
                    
             
        
        
        
The answer and process is shown in the following picture
 
        
        
        
Answer:
its c 2b(12 - 17a)
Step-by-step explanation: