SOLUTION:
To begin with, let's establish the problem as the following:
5 + 7
An effective method to solve this problem would be to convert it into a visual representation in order to obtain a better understanding.
As attached in the diagram above, I have demonstrated the problem visually. The five red circles / dots represent the five in the problem whilst the 7 circles / dots represent the 7 in the problem. Now we must simply count each of the circles / dots to obtain the total number which would be our final answer.
We can also simply use our fingers on our hands to solve the problem by counting 5 on our fingers and then adding 7 or vice versa to obtain the final answer.
FINAL ANSWER:
Hence, through either of these two methods, we obtain the final answer to the problem as follows:
5 + 7 = 12
Hope this helps! :)
Have a lovely day! <3
 
        
        
        
Answer:
Step-by-step explanation:
it's - 6  Anasta  :)
 
        
             
        
        
        
If  is the first number in the progression, and
 is the first number in the progression, and  is the common ratio between consecutive terms, then the first four terms in the progression are
 is the common ratio between consecutive terms, then the first four terms in the progression are

We want to have

In the second equation, we have

and in the first, we have

Substituting this into the second equation, we find

So now we have

Then the four numbers are

 
        
             
        
        
        
C. Both can be used to withdraw money from ATMs.
 
        
                    
             
        
        
        
Answer:
x= - 9/28 ± √60/7
Step-by-step explanation: