Answer:
It would be $13 as the original bill 
But the correcy answer is D  
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Number of pineapples = 10 
Number of pears = 10 + 9 = 19 
Number of kiwis = 10 - 2 = 8 
Step-by-step explanation:
Money = $ 13.5 
Cost of a pear = $ 0.5 
Cost of a pineapple = $ 1.5 
Cost of a kiwi = $ 0.3 
let the number of pineapple = p   
Number of pears = p + 9 
Number of kiwis = p - 2
Cost is 
0.5 (p + 9) + 0.15 p + 0.3 (p - 2) = 13.5 
0.5 p + 4.5 + 0.15 p + 0.3 p - 0.6 = 13.5  
0.95 p = 9.6 
p = 10 
So, number of pineapples = 10 
Number of pears = 10 + 9 = 19 
Number of kiwis = 10 - 2 = 8   
 
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
Given , value of x = 12
To find : Value of the given expression
Given expression = 
plug the value of x

Subtract 7 from 12

Hope I helped!
Best regards! :D
 
        
             
        
        
        
Answer:
40(x-10)
Step-by-step explanation:
 
        
             
        
        
        
For this case we have that by definition, the equation of a line of the slope-intersection form is given by:

Where:
m: It's the slope
b: It is the cut-off point with the y axis
While the point-slope equation of a line is given by:

Where:
m: It's the slope
 It is a point through which the line passes
It is a point through which the line passes
In this case we have a line through:
(8,4) and (0,2)
Therefore, its slope is:

Its point-slope equation is:

Then, we manipulate the expression to find the equation of the slope-intersection form:

Therefore, the cut-off point with the y-axis is 
ANswer:
