#7 Write a sine or cosine function that models the graph shown. Please show your work to receive full credit. (2pts) *
       
      
                
     
    
    
    
    
    1 answer:
            
              
              
                
                
Answer:
12
Step-by-step explanation:
;-:
 
                                
             
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Answer:

 
        
             
        
        
        
Answer:
x=-2, y=8. (-2, 8).
Step-by-step explanation:
8x+5y=24
y=-4x
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8x+5(-4x)=24
8x-20x=24
-12x=24
x=24/-12
x=-2
y=-4(-2)=8
 
        
                    
             
        
        
        
Answer:
A. 26
Step-by-step explanation:
53+26=x+53
Add 53 and 26
79=x+53
subtract 53 from both sides
x=23
 
        
             
        
        
        
Answer:
The perimeter is 37 
Step-by-step explanation:
there you go
 
        
             
        
        
        
Answer:
30%
Step-by-step explanation:
18/60 do not read the paper and this represent 30%