Answer:
Second barn: 912 bricks
Third barn: 1826 bricks
Fourth barn: 1402 bricks
Step-by-step explanation:
(English question: The barn consists of 1259 bricks. The second barn has 347 bricks less. The third has 567 bricks more than the first barn and the fourth barn has 490 bricks more than the second barn. How many bricks consists of the second, third and fourth barn.)
If the second barn has 347 bricks less than the first barn, so the second barn has:
1259 - 347 = 912 bricks
The third barn has 567 bricks more than the first barn, so the third barn has:
1259 + 567 = 1826 bricks
The fourth barn has 490 bricks more than the second barn, so the fourth barn has:
912 + 490 = 1402 bricks
 
        
             
        
        
        
Answer:
Sandwich sells for  $4.76  .
Step-by-step explanation:
As given 
It costs $2.80 to make a sandwich at the local deli shop.
 To make a profit, the deli sells it at a price that is 170% of the cost. 
170% is written in the decimal form 

= 1.7 
Thus 
Sandwich selling cost = 1.7 × Cost of making 
Put all the values in the above 
Sandwich selling cost = 1.7 × $ 2.80 
                                     = $4.76 
Therefore the Sandwich sells for  $4.76  .
 
        
                    
             
        
        
        
Answer:
roots (1,0) (3,) the vertical intercept is (0,-12)
Step-by-step explanation:
 
        
             
        
        
        
10m
The process of elimination
        
             
        
        
        
Answer:
Option: D is the correct answer.
The equation of line in point-slope form is given by:
y-9=2(x-1)
Step-by-step explanation:
We know that the point-slope equation of a line is given by:
y-b=m(x-a)
where (a,b) is the point from which the line passes and m is the slope of the line.
Here we are given that:
The line passes through (1,9) and slope of the line is given to be 2.
Hence,
(a,b)=(1,9) and m=2
Hence, the equation of line is given by:
y-9=2(x-1)
Therefore, the point slope intercept equation of the line is: D