Another ratio of 13:27 is to write it as a fraction. This is to mean;
 
 
        
        
        
The answer would be ~-196xy^5~
Hope this helps 
Have a great day/night
        
             
        
        
        
Answer:
c
Step by step explanation: Linear equations don't have exponents, so that makes option c nonlinear
 
        
             
        
        
        
Step-by-step explanation:
3/6=k/7
cross multiply then
6k=21
divide by the coefficient of k
k=3.5
 
        
             
        
        
        
Answer:
Rise=2 Run=1 type of slope is positive slope is 2 y int is 1 and the equation is y=2x+1
Step-by-step explanation:
1. First you need slope, slope is y1-x1/x2-y2 so then you get 4/2 which is 2, we also know rise/run so rise is 2
2. 2/1 so run is 1
3. its positive since slope is positve
4.  y int is when x is 0 and y has value so y int is 1
5.  y=2x+1 since slope and y int  
:D