Graphing the inequalities
y ≥ 0 are the points above the x-axis including the points along the x-axis
y < x are the points below the line y = x
x + y < 6 are the points below the line x + y = 6
The solution to this is the region bounded by the lines connecting the points
(0, 0)
(0, 6)
(3, 3)
Answer:
10
Step-by-step explanation:
(4 y + 8 x + 6) + 25 + (4x + 6 y + 7)
(10 y + 6) + 25 + (12 x + 7)
10 y + 38 + 12 x
The simplified expression:
10 y + 38 + 12 x
Answer:
<h2>The price is 860 dollars.</h2>
Step-by-step explanation:
The revenue of the company is given by 
, which is a polynomial of x, the price of the new phone.
The revenue of the company will be the highest, if 
, that is
1720 - 2x = 0
or, x = 860.
Hence, the price of the new phone to maximize the company's revenue is 860 dollars.
4m - 7n = 10
2m + 2n = 4 - multiply everything by -1.
4m - 7n = 10
-2m - 2n = -4 Add the 2 equations
(4m - 7n = 10)
+(-2m - 2n = -4)
-------------------------
2m - 9 n = 6.
The value of 2m - 9n would be 6.
The range is {y E R: y < or = 0}
