At every 1.0 unit, boiling point decreases 1.8 unit, which means the slope m = -1.8.
        
             
        
        
        
Answer:
2500 tiles
Step-by-step explanation:
convert the path to the same units, one m = 100 cm
path= 500 cm x 300 cm
path area = 150,000 cm^2
each tile = 10x6 = 60 cm^2
150,000/60 = 2500 tiles
 
        
             
        
        
        
Answer:
The answer is B: I and III only.
Step-by-step explanation:
 
        
                    
             
        
        
        
Step 1- Subtract 5 from both sides
3m = 8 - 5
Step 2- Simplify 8 - 5 to 3
3m = 3
Step 3- Divide both sides by 3
Answer: m = 1