Answer:
\frac{-2x^2+2}{x^4+2x^2+1}
2x^2+2
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x^4+2x^2+1
First we have to evaluate our income: $100,000. And then the expenditure (sum of all expenses): $25,000 + $40,000 + $25,000 = $90,000. This is the expenditure, taken away from our income we get $10,000, this is the economic profit of the family farm.
15,19,26,51,18,21,22,33,31,20,28,19,18
The first equation has no solution
The picture shows all the work I did, the reason I took a pic is because it is a little hard to explain by text, but I hope this helped you!
Answer:
-17/10 is 1.7 is a rational number
Step-by-step explanation:
In mathematics, a rational number is any number that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q. Since q may be equal to 1, every integer is a rational number. ... Moreover, any repeating or terminating decimal represents a rational number.