Answer:
Option 3 is not conclude or whatever that means lol, i just know it
Step-by-step explanation:
Answer:
, There are many more "equivalent" expressions such as
or
.
Step-by-step explanation:
Combine like terms for the 2 "x".

That is your most simplified expression.

Answer:
9.254
Step-by-step explanation:
Move the decimal three times (how many zeros of 1000 there is)
Answer:
Option D) 108 degrees
Step-by-step explanation:
We are given the following in the question:
A regular pentagon.
Thus, all the angles of the pentagon are equal.
Angle sum property of pentagon:
- In a pentagon, the sum of all the interior angle of a pentagon is 540 degrees.
Measure of each angle =

Thus, the measure of each angle on the sign is 108 degrees.
Option D) 108 degrees