If areaalternate angles are congruent then they have the same degree.
I'm not 100% sure though
Since Katie entered the number 15 and it displayed 9 the machine in this case is doing whatever number you put in -6 so it displayed 9 again when 23 is entered 23-6 = 17 and that is what displayed and again for 100 and 94 so the machine is taking 6 off each time.
A, The machine is taking 6 off each time.
if you enter 77 and 6 was taken off it would be 71 so 71
B, 71
Answer:
<h2>
y = -2x + 4</h2>
Step-by-step explanation:
4>0, 1>0 and 3>0 means the functions y=4x, y=x+7 and y=3x-1 are increasing
-2<0 means that function y = -2x+4 is decreasing
Answer:
Width = ![2x^2-x+3](https://tex.z-dn.net/?f=2x%5E2-x%2B3)
Step-by-step explanation:
The rectangle basically has an area of ![10x^2-5x+15](https://tex.z-dn.net/?f=10x%5E2-5x%2B15)
One of the sides is "5", we want to know the other side.
Rectangle has an area of:
A = Length * Width
Suppose length is given as "5" and we want to know the width. First lets factor this expression for area:
![10x^2-5x+15=5(2x^2-x+3)](https://tex.z-dn.net/?f=10x%5E2-5x%2B15%3D5%282x%5E2-x%2B3%29)
Now, we can write:
![Area=Length*Width\\10x^2-5x+15=5(2x^2-x+3)](https://tex.z-dn.net/?f=Area%3DLength%2AWidth%5C%5C10x%5E2-5x%2B15%3D5%282x%5E2-x%2B3%29)
So, we can see the length is "5" and width is the expression shown above:
Width = ![2x^2-x+3](https://tex.z-dn.net/?f=2x%5E2-x%2B3)