Answer:
2 times 1 = 2 and then plus 5 = 7
Hope this helped (-;
 
        
             
        
        
        
Answer:
870 as it is the only number in the list which closest and lesser then 956.
(if you divide, then you get 10 as quotient and 86 as remainder)
we can also take 87 but the question mentions with multiples of 10.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
3.5 hours
Step-by-step explanation:
Speed of train X=30 mph
Speed of train Y=40  mph
Relative speed When the two trains travelling in same direction
Relative speed=40-30=10 mph
Total distance =25+10=35 miles
We have to find the time when train Y is 10 miles ahead of train X.
We know that 
Time=
Using the formula 
Then, we get 
Time=
Hence, it will be 3.5 hours until train Y is 10 miles ahead of train X.
 
        
                    
             
        
        
        
Answer:
/2 each time
Step-by-step explanation:
8,4,2
8/2=4
4/2=2
etc
 
        
             
        
        
        
Answer:
Step-by-step explanation:
I need help on this too.