Answer:
Reference angle will be 30°
sin(330°) will be equal to 
cos(330°) will be equal to 0.866
Step-by-step explanation:
We have given angle is 330°
As the angle  is in forth quadrant
 is in forth quadrant 
We know that in forth quadrant the reference angle is given by
Reference angle 
As the angle is 330°
So the reference angle will be 
Now we have to find the value of 
sin(330°) 
And now 
 
        
             
        
        
        
Answer: 36
Step-by-step explanation:
1) substitute x for 6
get f(-5)=6(1--5)= 6+30=46
 
        
                    
             
        
        
        
309× 29 = 8,961 is totally answer
        
                    
             
        
        
        
Answer:
If solving for x then x = -3/2 +y/2
If solving for y then y = -3-2x
Step-by-step explanation:
For x: Divide both sides by 2 
For y: Subtract 2x from both sides of the equation