Multiply the numerator and denominator of the first question by 2 in order for both of the denominators to be the same.
1*2=2
3*2=6
Now that the denominators are the same, we can simply add the numerators and simplify if possible.
(2/6)+(1/6)= (3/6)
(3/6)= (1/2)
Final answer: 1/2
        
                    
             
        
        
        
Answer:
833,334
Step-by-step explanation:
You just divide 
 
        
                    
             
        
        
        
Answer:
Vertex = (-1, 2)  
Maximum
Step-by-step explanation:  
The middle point of the graph is at x coordinate -1 and the point is at the top while the graph slopes down so it is a maximum point and not a minimum point.
Please mark Brainliest if this was helpful :)
 
        
             
        
        
        
Answer: n= 18
Step-by-step explanation: 3/8 of 48 is the same as 3/8 times 48
 
        
                    
             
        
        
        
Answer:
Hello !
The solutions are: -8 , -4 , 6
Hope this helps !