Answer:
x = -3, y = 2
Step-by-step explanation:
x - y = -5
x = -5 + y
Let's put this into the other equation
(-5 + y) + y = -1
-5 + 2y = -1
2y = 4
y = 2
Now we can solve for x by plugging y into either equation
x + (2) = -1
x = -3
 
        
                    
             
        
        
        
Answer:
640,000
Step-by-step explanation:
You go to your ten thousands place 
what kind of number do you see ?Anumber higher or lower than 5?
Since its higher than a five you round up the 3 to a four.
Which gives you 640,000
 
        
             
        
        
        
Answer:
The answer is the third bullet. (number 3)
 
        
             
        
        
        
Answer:
1. Shift down
2. Shift Up
3. More Steep
4. Less Steep
Step-by-step explanation:
Hope I helped