<span>The fittable function seems to be 2 x^2+4 x+7.
So C (167)</span>
What are the choices can’t help if there’s so choices to choose from
Answer:
20
Step-by-step explanation:
Simply divide 8 by 0.4 to get 20
Answer:
The answer is:
She used the wrong common denominator
Step-by-step explanation:
Solving the given equation

Lets consider the steps given in the question:


Lets compare both solutions:
In the original solution, the denominator of first term is (x-2)(x-3)
In the solution given in the question, the denominator of first term is (x-2)(x+3).
So the mistake she did in step 2 was that she change the sign of 3 in (x-3) from negative to positive, due to which she gets the wrong common denominator shown in Step 3.
17 is a prime number so the simplest form is 17/100