Answer:
2.
Step-by-step explanation:
1+1=2
 
        
                    
             
        
        
        
To Find The Answer, We Need To Add All Of Them Together, Then Divide By the Number Of Values. So:
64+23+78+82+91
-----------------------
             5
<span>64+23+78+82+91 = 338.
</span>
338
-----
  5
338/5 = 67.6
So, The Average Is 67.6
        
             
        
        
        
Answer:
(3,1);(6,-2)
Step-by-step explanation:
I pretty much just looked at where they both intersected with each other and you'll get your answer.
 
        
             
        
        
        
Answer:
1 1/3
Step-by-step explanation:
First, distribute the parenthesis.
Second, multiply the fractions.
Third, add the 2 values together to get your answer in improper form.
Lastly, turn the improper fraction into mixed form.