Answer:
QRS equals to 91
Step-by-step explanation:
50 + 41 = 91
 
        
             
        
        
        
1-0.15=0.85
36.21/0.85=42.6=ANSWER
        
                    
             
        
        
        
Answer:
8 am Monday
Step-by-step explanation:
The difference between the two watches is  2+1= 3 minutes.
It would take 60/3 = 20 hours to have a difference of 60 minutes.
From noon Sunday it would be more 20 hours the earliest time there would be a difference of one hour between the two watches' time.
12 noon + 20 hours=  8 am Monday
 
        
             
        
        
        
Answer: 492016
Step-by-step explanation:
88+8698= 8786
8786×56= 492016