Multiply 45 degrees and 72 degrees
 
        
             
        
        
        
Answer:
y=2x-1
Step-by-step explanation:
straight line equation 
y=mx + c
find gradient(m) first,use formula;
m=3-7/2-4
m= -4/-2
m=2 
 use one the coordinates 
(2,3)
3=2(2)+c 
3=4+c
c=3-4
c = -1
y = 2x - 1 
 
        
             
        
        
        
Answer: The pattern of the sequence is to subtract 11 from the last number. 
Step-by-step explanation: The next two terms of the sequence are 55 and 44. 
 
        
             
        
        
        
X=-8 is your answer for this problem
        
             
        
        
        
In slope intercept form this would just be: y=-3