If there are 9/9 orange balloons, and 8/9 were given to mike. 9-8=1. jason would have 1/9 orange balloon(s).
Answer:
Step-by-step explanation:
The answer is C
Let n be the number of sides of a polygon.
To solve for the sum of the interior angles:
(n-2) x 180°
To solve for the measure of each interior angle of the polygon
[(n-2) x 180°] / n
To solve for the measure of each exterior angle:
360° / n
The sum of the exterior angles is always 360°
See attachment for answers.
Answer:
Step-by-step explanation:
3/9
7/21
Answer:
<em>The correct option is: C) 4x(3y + 7z)</em>
Step-by-step explanation:
Given expression is: ![12xy+28xz](https://tex.z-dn.net/?f=12xy%2B28xz)
First we need to find the GCF(Greatest common factor) of
and
and then we will factor out that GCF.
![12xy \Rightarrow 2\times 2\times 3\times x\times y\\ \\ 28xz\Rightarrow 2\times 2\times 7\times x\times z](https://tex.z-dn.net/?f=12xy%20%5CRightarrow%202%5Ctimes%202%5Ctimes%203%5Ctimes%20x%5Ctimes%20y%5C%5C%20%5C%5C%2028xz%5CRightarrow%202%5Ctimes%202%5Ctimes%207%5Ctimes%20x%5Ctimes%20z)
We can see that the common factors are: ![2,2, x](https://tex.z-dn.net/?f=2%2C2%2C%20x)
So, the GCF will be: ![2\times 2\times x= 4x](https://tex.z-dn.net/?f=2%5Ctimes%202%5Ctimes%20x%3D%204x)
Now factoring out
from the given expression, we will get.....
![12xy+28xz\\ \\ = 4x(\frac{12xy}{4x}+ \frac{28xz}{4x}) \\ \\ =4x(3y+7z)](https://tex.z-dn.net/?f=12xy%2B28xz%5C%5C%20%5C%5C%20%3D%204x%28%5Cfrac%7B12xy%7D%7B4x%7D%2B%20%5Cfrac%7B28xz%7D%7B4x%7D%29%20%5C%5C%20%5C%5C%20%3D4x%283y%2B7z%29)
So, the complete factorization will be: ![4x(3y+7z)](https://tex.z-dn.net/?f=4x%283y%2B7z%29)