A. 7 + 3 x (2 + 4) = 25
 7 + 3 x 6 = 25
 7 + 18 = 25
 25 = 25
B. 8^2 divided by 4 x 8 = 2
 64 divided by 4 x 8 = 2
 64/32 = 2
 2 = 2
C. (16 + 8) - 5 x 2 = 14
 24 - 5 x 2 = 14
 24 - 10 = 14
 14 = 14
For each problem use the basis of the acronym PEMDAS.
P arentheses (grouping symbols)
E xponents
M ultiplication
D ivision 
A ddition
S ubtraction 
Evaluate each step in that order. 
        
             
        
        
        
The answer is C and brainliest answer please.
        
                    
             
        
        
        
Answer:
I do not agree because Mario's claim is not general.
Step-by-step explanation:
Prime numbers: These are a set of numbers that are divisible by 1 and itself only. Examples are: 2, 3, 5, 7. 11 etc. 
And a  denominator is the divisor in a given fraction.
Considering the following fractions whose denominators are prime numbers:
 = 0.66666666...
 = 0.66666666...
 = 0.142857142
 = 0.142857142
 = 0.45454545...
 = 0.45454545...
 = 0.23076923
 = 0.23076923
 = 0.142857142
 = 0.142857142
It could be observed that Mario's claim is not a general principle which is applicable to all fractions with a prime denominator. Thus, I do not agree with his claim.
 
        
             
        
        
        
Answer:
the answer is 5n+8
Step-by-step explanation:
4n+n=5n
6+2=8