We will follow this strategy: we will find the value of x using a theorem about the sum of interior angles of any polygon, and then we will compute 2x to find A.
The theorem states that the sum of the interior angles of <em>any</em> polygon with
sides is 
Your polygon has seven sides (so
), and the sum of the interior angles is

So, using the theorem, we know that
.
Since
and
, we have 
Answer:
God, gold, and glory motivated European nations to explore and create colonies in the New World.
Explanation:
Hope this helps
Answer:
What up? I have no clue what the anwser is but hope you get help!
Explanation:
Answer:
6-D) The porcupine is showing a physical characteristic adaptation and the opossum is showing a behavioral adaptation.
7-C) Both producers and consumers use energy that started from the sun.
8-C) Part 1 are producers, Part 2 is the sun
9-C) Salmon #2, life cycle adaptation
10-A) A change in its skin color
Explanation: