5,8,11,14,17,20,23,26,29,32,35,38,41
Add each number by 3
13th term is 41 ( first choice)
 
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
To find the LCM of two numbers, factorize both these numbers:

These two numbers have the common factor of 
Now multiply this common factor by the remaining factors:

Therefore, the LCM is 952.
 
        
             
        
        
        
Answer:
X = 45
Step-by-step explanation:
90+45+X=180
135 + X = 180 
X = 180 - 135 
X = 45
hope it helps!
 
        
                    
             
        
        
        
Answer:
1 1/3
Step-by-step explanation:
Find the common denominator of all three which is 6.
Then multiply each to make the common denominator 6
1/2*3 = 3/6
2/3*2 = 4/6
1/6*1 = 1/6
Then add all of them together
3/6+4/6+1/6 = 1 2/6 
Simplified equals 1 1/3
 
        
             
        
        
        
Answer: I'm not 100% sure what your asking but I believe the answer is 12321.
Step-by-step explanation: