Answer:
n=coins-(p+q+d) = 69-(14+16+12) =69-42= nickel = 27
Not nickel = 14+16+12= 42
Explanation:
Nicotine. Ultrafine particles that can be inhaled deep into the lungs. Flavoring such as diacetyl, a chemical linked to a serious lung disease. Volatile organic compounds.
The value of
is -3. 
<h2>Procedure - Differentiability</h2><h3 /><h3>Chain rule and derivatives</h3><h3 />
We derive an expression for
by means of chain rule and differentiation rule for a product of functions:
(1)
If we know that
,
,<em> </em>
,<em> </em>
and
, then we have the following expression:




The value of
is -3. 
To learn more on differentiability, we kindly invite to check this verified question: brainly.com/question/24062595
<h3>Remark</h3>
The statement is incomplete and full of mistakes. Complete and corrected form is presented below:
<em>The point (-2, 4) lies on the curve in the xy-plane given by the equation </em>
<em>, where </em>
<em> is a differentiable function of </em>
<em> and </em>
<em> is a differentiable function of </em>
<em>. Selected values of </em>
<em>, </em>
<em>, </em>
<em> and </em>
<em> are given below: </em>
<em>, </em>
<em>, </em>
<em>, </em>
<em>. </em>
<em />
<em>What is the value of </em>
<em> at the point </em>
<em>?</em>
Explanation:

An outcome measured to see the effectiveness of the treatment.

The variable that is changed or manipulated in a series of experiments.
Hope it helps!
The statement that best describes this political communication is : It is an example of propaganda.
<h3>What is political communication?</h3>
Political communication are information shared through various media, which have political context. They are connection concerning politics and citizens and the interaction modes that connect these groups to each other.
Political communication is important because it is a combination of different social sciences field which include political science and psychology science.
Hence, the statement that best describes this political communication is that It is an example of propaganda.
Learn more about political communication here: brainly.com/question/385201