Answer:
126
Step-by-step explanation:
set up a proportion, 59/140= x/300. Cross multiply: 140x= 17700. Then divide both sides by 140. the answer is 126.42857... ore rounded, 126.
 
        
                    
             
        
        
        
This is a quadratic so if you want to find the solutions, use the quadratic formula. Google quadratic formula and videos on it and how to use it will pop up.
        
             
        
        
        
first one is 0 second one is 2 and then the last one is 0
 
        
                    
             
        
        
        
Answer:
a. addition property of Equality
 
        
             
        
        
        
Answer:
11 cm
Step-by-step explanation:
16-5 = 11