Answer:
no solution
Step-by-step explanation:
x-y = 2
-4x +4y = 4
Multiply the first equation by 4
4(x-y) = 2*4
4x -4y = 8
Add this to the second equation
4x -4y = 8
-4x +4y = 4
------------------------
0x + 0y = 12
0 =12 is never true so there is no solution
<span>a^2 * b^3 = 108 this is true for a = 2 and b = 3. So 2a + 3b = 2(2) + 3(3) = 4 + 9 = 13</span>
I am not that sure of my answer, however, I believe that the answer to your question is Yes, that it is assocaitive property
I don't know if its correct, but I hope this helps
Answer: second option
Step-by-step explanation:
The equation of the line in slope-intercept form is:

Where m is the slope and b is the y-intercept.
Rewrite the expression as:

Solve for "y":

You can identify that:

Therefore, the line intersects the y-axis at the point (0,10)
For the graphs of inequalities with
the line must be solid.
The inequality given is
and it can be written as 
Then, the shaded region must be above the solid line. Therefore it does not include the origin (Observe the graph attached).
The middle value should be 4%.
The reason why is because if the value inside the parentheses was 1.00, it would be constant. 1.04 is equivalent to a positive change of 4%.
Also, it changes every 1 hour, instead of every 15 minutes, because the function is solving for variable t, which, in this context, represents the time in hours.