C.
6 is a constant, so we know that y is greater than or equal to 6.
x is just a variable, but it has to be positive, so it could be anything greater than or equal to 0.
Total flour = white flour + wheat flour, therefore y = x + 6.
113.10 feet, 16,286 square inches, 12.566 square yards, 10.507 square meters, 105,071 square centimeters
Answer: 6x - 4
Step-by-step explanation: -2*f(x) = -2 * (-3x+2) = (-2*-3x) + (-2*2) = 6x + (-4) = 6x - 4
Let
x----------> charge per hour to rent a jet sky in dollars
y----------> the total cost to rent a jet sky in dollars
we know that
<u>First Jet Sky Company</u>
---------> equation ![1](https://tex.z-dn.net/?f=1)
<u>Second Jet Sky Company</u>
---------> equation ![2](https://tex.z-dn.net/?f=2)
we know that
To find the number of hours for which the costs are the same
equate equation
and equation ![2](https://tex.z-dn.net/?f=2)
The intersection both graphs is the solution of the problem
using a graph tool
see the attached figure
the intersection point is ![(4,33)](https://tex.z-dn.net/?f=%284%2C33%29)
That means
For ![x=4\ hours](https://tex.z-dn.net/?f=x%3D4%5C%20hours)
the cost of the rent is
in both companies
therefore
<u>the answer is</u>
![4\ hours](https://tex.z-dn.net/?f=4%5C%20hours)