Answer:
may we please have some more info on the question?
Step-by-step explanation:
 
        
             
        
        
        
The second angle would be 140⁰. When two angles are supplementary, they add up to 180⁰.
180⁰-40⁰=140⁰
        
             
        
        
        
Answer: It should be 18...(Multiple of 9)
Step-by-step explanation:
 
        
             
        
        
        
Distribute the 3.
3*x + 3*4
3x + 12
Hope this helps :)
        
             
        
        
        
Answer:
wait 3mm thats ow big my.........
Step-by-step explanation: