Answer: 
Explanation:
Place the decimal point between the first two digits to get 4.14
Now ask yourself: How many places must we move the decimal point to go from 4.14 back to 4,140,000,000?
The answer is 9 places to the right.
This means we'll have 9 as the exponent over the 10

Answer:
Option a - 
Step-by-step explanation:
Given : Polynomial 
To find : Select one of the factors of polynomial ?
Solution :
The polynomial 
We factor of above polynomial by taking common terms,


From the given options,
is one of the factors of polynomial.
Therefore, option a is correct.
<h3>
Answer: x = 12</h3>
Explanation:
The two angles shown are vertical angles. This occurs whenever you have an X shape like this, and whenever the angles are opposite one another. Vertical angles are always congruent.
6x+7 = 8x-17
6x-8x = -17-7
-2x = -24
x = -24/(-2)
x = 12
Answer:
An equation would be 24 - 14 = n. Another one you could write would be 14 + n = 24. The answer is 10 for the amount of old trees.