Answer:
mild illness, it can make some people very ill. More rarely, the disease can be fatal.Older people, and those with pre- existing medical
 
        
                    
             
        
        
        
For this case we have the following equation:

If we multiply both sides of the equation by 3 we get:
 ---> Multiplication Property of Equality
 ---> Multiplication Property of Equality
Applying the distributive property we have:
 ---> Distributive Property
 ---> Distributive Property
Adding 1 on both sides of equality we have:

 ---> Addition Property of Equality
 ---> Addition Property of Equality
Subtracting  on both sides we have:
 on both sides we have:

 ---> Subtraction Property of Equality
 ---> Subtraction Property of Equality
Finally, dividing by -4 on both sides we have:

 ---> Division Property of Equality
---> Division Property of Equality
 
        
                    
             
        
        
        
Answer: 60 degrees
Step-by-step explanation:
 
        
             
        
        
        
Answer:
b
Step-by-step explanation:
 
        
                    
             
        
        
        
I only know B 
Answer
X= 1 over 7 hj + 27 over 7