Answer: 5/4
Explanation: 
We have the same denominator so we can just add the numerator.
= 6/8 + 4/8 
=10/8
10/8 can be simplified 
=5/4
        
             
        
        
        
Answer:
$10,100 000,000.006 but it says round to the dollar so it is $10,100 000,000
Step-by-step explanation:
136/100 × $7,426,470,588.24
 
        
             
        
        
        
Answer:
2x4   -  5x1x3 {bracket means times] =8-15=-7 
Step-by-step explanation:
2f=2xf=2x4=8
-
g=5x1x3=15
=8-15
=-7
 
        
             
        
        
        
Answer:
6n+1
Step-by-step explanation:
first term=13-6=7
nth term=7+(n-1)6=7+6n-6=6n+1
 
        
                    
             
        
        
        
Answer:
a. 5 + 2m
b. 5m
c. 40m + 35
Step-by-step explanation: