Answer:
the coordinates would be (3,6)
 
        
             
        
        
        
Answer:
Step-by-step explanation:
<u>Given equations:</u>
<u>Add together:</u>
- -8x + 8y + 3x - 8y = 8 - 18
- - 5x = - 10
Correct option is D
 
        
             
        
        
        
Hey there :)
To find the slope with <em>two points</em> we will need to use the equation  
  
     
        
  
( 3 , -20 )  ( 5 , 8 )
Here is what the equation should look like when replaced with the numbers (<em>it will be a fraction</em>) :
                                      
We know that <em>two negatives</em> cancel out and make a positive, so the numerator would actually be 8 + 20. 
Solve the fraction and we get   
28 <em>divided</em> by 2 is 14. The slope is 14. 
 
        
             
        
        
        
Answer:
-2.26 lb
Step-by-step explanation:
Let the dog's initial weight be d.
Then, one year later, the dog weighs 3.73 lb less, and thus weighed d - 3.73 lb.  
During the next year, the dog gained 1.47 lb, so now weighs d - 3.73 + 1.47 lb, or
d - 2.26 lb.  This indicates a total weight loss of 2.26 over these two years.