Tickets to a musical cost $15 for adults and $6 for students. Mr. James and Mrs. Reagan are taking their classes to the musical.
2 answers:
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Answer:
<h2>The answer is - 7</h2>Step-by-step explanation:
The slope of a line given two points can be found by using the formula
where
(x1 , y1) and (x2 , y2) are the points
So the slope is
We have the final answer as
<h3>- 7</h3>Hope this helps you
Solving the equation we get value of p = -4
Step-by-step explanation:
We need to find the value of p in the equation
Solving to find value of p:
So, solving the equation we get value of p = -4
Keywords: Solving Equations
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Answer and Solution:
As per the question:
Given:
If
To prove:
Proof:
Suppose
As we know that:
Therefore,
or
Now, if we assume that
Then
Since,
and
But
A and B are disjoint set and
Therefore, this is contradictory.
Thus
So,
Every element in the set A is also present in the set C
Therefore,
Hence, proved.