D
graph becomes slimmer, so definitely be multipled 1/2
 
        
             
        
        
        
Answer:
x = -1, y = 1
Step-by-step explanation:
Given that:

Isolate x for 4x + 11y = 7 which ⇒ 
Substitute  into the equation: which is:
 into the equation: which is:

Drop Down to:

Isolate y for 7-8y = -1: y = 1
Thus, 
Substitute y = 1
Hence,

Solution ⇒ x = -1 and y = 1
<u><em>~learn with lenvy~</em></u>
 
        
                    
             
        
        
        
Answer:
The point is in the 4th quadrant.
Explanation:
Given the ordered pair(4, -5), we have that x = 4 and y = -5. Plotting this point, we'll have;
Note that quadrants are labelled in an anti-clockwise direction with the top right portion of the graph as the 1st quadrant. Looking at the plotted point, we can see that it i in the 4th quadrant.
 
        
             
        
        
        
I did the work for you. I also showed my work. Hope it helped
 
        
        
        
15% - 40. -25 = 1500 percent take out the zero because they have zero value and your left with 15 which is 15%