Can someone simplify this expression? 14y – 5(3 – 2y) and explain how you got it.
2 answers:
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Answer:
3 6/25
Step-by-step explanation:
Make the mixed fractions improper fractions and multiply them together. After that make the multiplied improper fraction a mixed fraction (answer in drawings)
Answer:
The correct answer to the following question will be Option d (181 degrees of freedom).
Step-by-step explanation:
The given values are:
Regression model,
n = 200
Observations,
p = 18
Now,
⇒
On putting the estimated values, we get
⇒
⇒
So that the correct choice will be "181 degrees of freedom".
