I’m so sorry I really don’t know the answer but try the internet
        
             
        
        
        
Answer:
The answer to your question is: letter A
Step-by-step explanation:
From the graph we get the points, 
P (2,1)
Q (6,8)
Formula
d = √((x2-x1)² + (y2-y1)²)
d = √((6-2)² + (8-1)²)
d = √ (4² + 7²)
d = √ (16 + 49
d = √65           letter A
 
        
                    
             
        
        
        
Answer:
17t+9
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
<h2>2^7</h2>
Multiply 
2^3 by 2^4 by adding the exponents.
Use the power rule 
a^m a^n=a^m+n
 to combine exponents.
2^3+4
Add 3 and 4.
2^7
Raise 2 to the power of 7.
128
Step-by-step explanation:
Hope it is helpful....
 
        
             
        
        
        
2 x - 5y = 13
2 × -1 - 5 × -3 = 13
Answer:
(-1, -3)