Answer:
The answer is D. 
Step-by-step explanation:

simplify the expression by multiplying 

calculate the product

express with a positive exponent using 
 
 
 
        
                    
             
        
        
        
Answer: -2/5
Step-by-step explanation:
To find the slope, we set the function use y = mx + b forms.
2x + 5y = 10
         5y = -2x + 10              Minus 2x in both side
            y = -2/5x + 10/5       Divide 5 from both side
            y = -2/5x + 2 
In the y = mx + b, the m before variable x is always the slope, so -2/5 is the slope for 2x + 5y = 10. 
 
        
             
        
        
        
I think 89 I don’t know why I am just guessing
        
             
        
        
        
No, a teaspoon is too small to measure the capacity of a milk carton. You would use a quart to measure the capacity of a gallon.
Hope this helps :)
        
                    
             
        
        
        
Answer: Mary has  16 video games.
Step-by-step explanation:
x+(x+2) =30 
2x + 2 =30 
        -2   -2 
2x =28 
x= 14  
(14+ 2) = 16