Answer:
$23.12
Step-by-step explanation:
With breakfast included the total would be $142.99. Without breakfast it would be $119.87. So to get the difference it would be:
$142.99 - $119.87 = <em>$23.12</em>
The graphs with its equation are mathematically given as
–6x – 2y = 12
This is further explained below.
<h3>Match the graph with its equation.?</h3>
In most cases, the graph equation has the form ![$\frac{x}{a}+\frac{y}{b}=1$](https://tex.z-dn.net/?f=%24%5Cfrac%7Bx%7D%7Ba%7D%2B%5Cfrac%7By%7D%7Bb%7D%3D1%24)
The x-intercept is at a=-2, while the y-intercept is at b=-6.
Now, if we plug in these numbers, we get
Simply multiply by 12 (-6x-2y=12)
In conclusion, the graphs with their equation is
–6x – 2y = 12
Read more about graphs
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Answer:
Step-by-step explanation:
<u>Increase of production:</u>
<u>Percent increase:</u>
Multiply 1st equation by 5
-5x + 10y = -20
now you have
-5x + 10y = -20
5x - 10y = 20
---------------------add
0 + 0 = 0
0 = 0
answer
C. the system has infinitely many solutions