Answer:
12 balls
Step-by-step explanation:
take 3 red balls ,5 green balls and 4 yellow balls that 12 balls = 6 balls in bag
 
        
             
        
        
        
Answer: first option.
Step-by-step explanation:
 Find the common difference d of the arithmetic sequence:
 
 Then the formula for the 101st term is the shown below:
 
 Where:
 
 Substitute values into the formula. Therefore, you obtain:
 
 
        
                    
             
        
        
        
Answer:
-21/22
Step-by-step explanation:
1.Apply fraction cross multiply 
2. Simplify 
3.Expand
4.Subtract 24 from both sides
5.simplify
6. Subtract 18x form both sides
7.Simpiify, then divide both sides by -22to get answer.