Answer:
(-2,4)
Step-by-step explanation:
The solution is the point at which the two lines intersect, (-2,4).  That point is the only one that satisfies (works) in both equations:
y = x + 6
4 = -2 + 6
and
y = -0.5x + 3
4 = -0.5(-2) + 3
4 = 1 + 3
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You can also solve it algebraically:
y = x + 6
y = -0.5x + 3
-0.5x + 3 = x + 6   [Use the value of y from the second equation in the first equation]
-1.5x = 3
x = -2
Use this is y = -2 + 6:
y = 4
(-2,4)
 
        
             
        
        
        
There are 32 seats in the room that im currently in
        
             
        
        
        
Answer:
C 
Step-by-step explanation:
Positives are bigger than negatives, so the highest is 4 and the lowest is Negative 6. 
 
        
                    
             
        
        
        
3 meters is equal to = 9 feet 10.11 inches
        
                    
             
        
        
        
Can you give me some hint please