Answer:
6 cm
Step-by-step explanation:
The diameter is 2x the radius
 
        
                    
             
        
        
        
factor by finding a common number you can divide both by
8p-12 and both can be divided by highest number of 4
4(2p-3)  that's it
 
        
             
        
        
        
Answer:
3.09
Step-by-step explanation:
divide 2.2 by 6.8 then z would equal 3.09
 
        
                    
             
        
        
        
Kelsey must spend less than or equal to $65.
The expression 5.50b+7.5 is correct
Kelsey able to purchase 10 books.
On the end Kelsey can spend $2.50 to purchase small present (calendar or book for notes)
        
                    
             
        
        
        
Answer is y intercept
-3 is ur y intercept