You were on the right track. 
210 - 48 = 162
162/3 = 54 dimes
        
                    
             
        
        
        
Answer:
3/20
Step-by-step explanation:
1/4 - 1/10
= 10/40 - 4/40
= 6/40
= 3/20
 
        
                    
             
        
        
        
Answer:
702 can't be written as the product of 2 prime numbers because if you divide 702 by 2 then you get 351 and that is not a prime number. Therefore, 702 is a prime number.
The prime factorization of 703 is 19 × 37. Since it has a total of 2 prime factors, 703 is a composite number.
 
        
             
        
        
        
Answer:
-keeping a detailed record of the procedure and results of a scientific experiment
-conducting an experiment to confirm the effects of gravity on earth 
-solving an expression in steps using the order of operations 
Step-by-step explanation:
just did on edgenuity 
 
        
                    
             
        
        
        
Answer:
nojjiiiiiiiiiiiiii9o in jj ko o in k