<span>The expression:
2-². 2² + 2 (3²) ² + 18 / 8² / ³
it's the same as:
  0BS. the number 2 the start of expression is elevated to -2 and the whole expression is being divided by 8 2/3 high.</span>
        
                    
             
        
        
        
Answer:
3/8
Step-by-step explanation
Convert 3/4 to 6/8 to make it easier subract since this problem asks how much he has left.
So 6/8-3/8=3/8
 
        
             
        
        
        
Answer:
The freezing point of the water with the added potassium is 24 degrees Fahrenheit.
Step-by-step explanation:
To find the freezing point of the water with the added potassium, you need to subtract 8 degrees from the initial freezing point of water, This is because you know that after adding potassium to water, the freezing point went down by 8 degrees Fahrenheit. So you need to subtract 8 degrees from the initial freezing point of water (32 degrees Fahrenheit). 32º F - 8º = 24º F. So the freezing point of the water with the added potassium is 24 degrees Fahrenheit.
 
        
             
        
        
        
21 because you turn the 5 yards in to feet which is 15, then you add 15+4+2=21
        
                    
             
        
        
        
Answer:
A. :)
Step-by-step explanation:
Brainly?