let's say the amount is "x", hmmm how much is 27.4% of "x"? well

so then, we know that x - 0.274x = 1000

F(x) =-3x -18 + 9
-2x - 9
it's the first one
Answer: -97
Step-by-step explanation:
Answer:
Assuming you are asking for the Greatest Common Factor (GCF) of
and
the answer is:

Step-by-step explanation:
To find the GCF we should first find the GCF of the coefficients 50 and 40 which is 10.
After factoring that out we need to take a look at the variable m. In monomial 1 we see that the highest exponent of m is 4 and in the second is 2. When finding GCF we take the smallest of the two exponents which is 2. Therefore the next part of our GCF monomial is m²
If we apply the same rule for n the smallest exponent is 7 resulting in the appending of
to the answer
After combining each of these GCF of 40 and -50 (10), m^4 and m² (m²), and n^7 and n^10 (n^7) the answer is:

Answer:
The answer is 3.1

If we were to convert it into a **FRACTION** the answer would be : 31/10.
And that i an improper fraction, but as a **MIXED NUMBER** : 
All answers would be : 3.1 , 31/10 and 3 1/10