<span>We have
</span>

Let's take 6 out from the series

<span>Now multiply and divide by 9
</span>


<span>all 1s add up to n
</span>
The correct answer to this question is letter "B. equilateral." Complete this statement: A polygon with all sides the same length is said to be equilateral.
Equilateral means all sides are the same length, equiangular means all angles are the same degrees, and regular means both equiangular and equilateral. Convex means that the interior angles can have a maximum of 180 degrees each; no vertexes can point to the center.<span>
</span>
Grouth is when a>1
if a=1, theer is no change
if a<1, it is exponetial decay
B is answer
Answer:
They use teh same materials and they have the same type of paper
Step-by-step explanation:
Answer:
$2009
Step-by-step explanation:
125+345+21=491
2500-491=2009