Answer: 
Step-by-step explanation:
Given: The height of female giraffe =  4.3 meters
The height of male giraffe = 5.5 meters
Let y be the difference in the heights of female giraffe and male giraffe.
The equation to find the difference in the heights=
Therefore, the difference in the heights y =1.2 meters
Hence, the difference in the heights of female giraffe and male giraffe is 1.2 meters.
 
        
                    
             
        
        
        
Answer:
9 sides!
Step-by-step explanation:
Nonagon has it's each interior angle measure as 140 degrees.
Polygon with 9 sides!
 
        
             
        
        
        
Answer:
1 yes
2 yes
3 vertical
4 i dont no im learning the same thing rn to
Step-by-step explanation:
 
        
             
        
        
        
Hi there!
So here says that when I buy a day pass using the subway I pay $5 and $2 per ride.
This means that it’ll be $7 per ride.
y=7
x=1
So for every 1 ride on the subway, I have to spend $7.