Answer:
E
Step-by-step explanation:
 
        
             
        
        
        
-2x+4y=36
Add +2x to both sides 
4y=2x+36
Decide every term by 4 
y= 2/4x + 9
The slope is 2/4
        
             
        
        
        
It seems like you have the answer already. but heres how its calculated.
 
 so the missing number is 20 **cross multiply 100 and 3 to get 300 then divide 15 into 300 to get 20**
 
 so the missing number is 50
 **cross multiply 100 and 80 to get 8000 then divide 160<span> into 8000 to get 50**</span> 
 
        
        
        
Answer:
x ≤ 1
Step-by-step explanation:
8 + 4x  12
 12
4x  12 - 8
 12 - 8
4x ≥ 4
 Dividing both sides by 4 gives;
x ≤ 1
 
        
             
        
        
        
2 miles is bigger because 3 kilometers is 1.86 miles when converted to miles.