Answer:
2a - b = 5 
Step-by-step explanation:
4a - 2b = 10 
take out the highest common factor of the left side
2(2a - b) = 10
divide both sides by two
2a - b = 10/2
2a - b = 5 
 
        
             
        
        
        
Answer:
9*3.14=28.26
Step-by-step explanation:
Hope this Helps!
 
        
                    
             
        
        
        
A. 24 servings. you take the faction 1 1/4 and convert it into a decimal (1.25). 1.25×24=30. Therefore making your answer "A".
        
             
        
        
        
Answer:
4/3 or 1 1/3
Step-by-step explanation:
cube root of 64 = 4
cube root of 27 is 3
4/3 or 1 1/3