D Elion and her colleagues were responsible for developing important drugs
        
             
        
        
        
 6  1/4 mark bainliest plzzz
 
        
                    
             
        
        
        
Answer: temperature and weight
Step-by-step explanation: Temperature can increase or decrease/can go up and down without moving. The same goes with weight, it can go up or down without moving.
 
        
             
        
        
        
Answer
The answer is negative 14.
Step-by-step explanation:
When you add a negative by a negative it equals a negative. Like if you add 1 + 1 it's going to equal 2 which is a positive, not a negative. So the answer is technically 8 + 6 which is 14 and all you have to do is add a negative sign.