It's so easy just keep on reading it
        
             
        
        
        
Answer: 1/10
Step-by-step explanation:
From the question, we are informed that Karen spent 7/10 hour reading and 3/5 hours writing in her journal. 
To calculate how much longer karen spent reading than writing in her journal, we have to subtract 3/5 from 7/10. This will be:
= 7/10 - 3/5
Note that the lowest common multiple of 5 and 10 is 10.
= 7/10 - 6/10
= 1/10
Therefore, the answer is 1/10
 
        
             
        
        
        
Answer:
I can not see the image but if you write it I promise that I will answer it as quickly as possible...
Step-by-step explanation:
 
        
             
        
        
        
Answer: quit
Step-by-step explanation: