Answer:
J=38
Step-by-step explanation:
Subtract 7 to both sides so J/-2=-19
Then multiply -2 to both sides to get -19 times -2
That equals to 38
 
        
             
        
        
        
No association because the dots are just scattered all over the graph
Negative association would be when the dots are going toward downwards
Positive association would be when the dots are going toward upwards
        
             
        
        
        
Answer:
14%
Step-by-step explanation:
1. The formula to find percent change is  . Now, all we have to do is plug in the values to their corresponding variable.
. Now, all we have to do is plug in the values to their corresponding variable.
2. (Solving)
  
- 14%
 
        
             
        
        
        
Answer:
B
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
Let the numbers are x and y.
<u>Given:</u>
<u>Solve by substitution:</u>
- 3x + 2x - 8 = 22
- 5x = 22 + 8
- 5x = 30
- x = 6
<u>Find y:</u>