X=45 since 90-45=45
Hope this helps
        
                    
             
        
        
        
Start point A = (-4, 1) over y, A = (4,1) over x, A = (4, -1) rotated 180 degrees.
        
             
        
        
        
Answer:
B. (negative infinity, -1)
 
        
                    
             
        
        
        
Answer:
73
Step-by-step explanation:
48^2 + 55^2 = 5329
square root of 5329 is 73
 
        
                    
             
        
        
        
There are 87 girls and 58 boys!
i divided 5 from 145 and got 29.
i multiplied 29 and 3 and got 87.
87 is the girls total.
then subtracted 87 from 145 and got 58.
58 is the boys total.
hope this helps!