Answer:
 What is the value of x + z? ... length of line segment IK? a. 4 units b. 42 units c. 82 units d.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
6x + 3y
Step-by-step explanation:
Multiply 3 by 2x.
Multiply 3 by y.
This is known as the distributive law.
 
        
                    
             
        
        
        
2+2 is 4 - 1 is 3 QUICK MATHS
        
                    
             
        
        
        
Answer:
1/2
Step-by-step explanation:
Blue + yellow = 3 + 2   = 5     out of 10 slices 
      5 out of 10   = 5/10 = 1/2 
 
        
             
        
        
        
So you can see the right angle is 90