We have to calculate the result of the division problem.

To determine the result, long division will be employed.
)
Initially, we quotient with x since
fits into
, x times.
Thus, we have:
)
(x

After subtraction, we obtain:

We can see that
fits into
, -2 times; therefore, the next addition to the quotient will be -2. This results in a final quotient of (x-2).
The definition of congruent triangles asserts that their corresponding sides and angles must be equal or congruent. Therefore, for the triangles ΔEFG and ΔE'F'G', all sides and angles must correspond. Nevertheless, it is stated that EF = 10 and E'F' = 12, indicating that sides EF and E'F' do not match. Hence, we can never prove that:

Thus, 
Solution:
Given that
G being the midpoint of FH implies

Additionally, we have

Hence, we can express

Therefore, 
I'm sorry, I don't know the answer but wish I did.
Answer:
The earnings gap, over a career spanning 30 years, between men and women totals $1,200,150
Step-by-step explanation:
Calculated annually.
The typical male earns $90,761 each year.
The typical female earns $50,756 per annum.
Therefore, the annual difference is:
90,761 - 50,756 = 40,005
Across 30 years:
30*40,005 = 1,200,150
The earnings gap over a 30-year career, when comparing men and women, is $1,200,150