Answer:
Step-by-step explanation:
Given that:
Number of seats sold is 180 with ticket price $200.
Number of seats decreases by one when the ticket price is increased by $3.
To find:
The formula for the number of seats sold (S) when the ticket price is P dollars.
Solution:
It is linear dependency of number of seats sold, S on ticket price, P.
It can be written as:
Where 
is the constant of proportionality and
is a constant.
Now, putting the given values:
...... (2)
Subtracting (1) from (2):
Putting the value in (1):
Therefore the equation becomes:
Answer:
28
Step-by-step explanation:
Yep
Answer:
36
Step-by-step explanation:
since a = -6, we have to multiply -3, -6 and 2,and you get 36
Answer:
triangle SAT is congruent to triangle SAO, because of SAS congruence criterion
given angle AST = angle ASO
ST = SO
SA = SA (common side)
therefore using the two sides and the angle included, triangle SAT congruent to triangle SAO.
Answer:
The answer is
<h3>
</h3>
Step-by-step explanation:
2x² = - x² - 5x - 1
<u>Rearrange the terms and simplify</u>
That's
2x² + x² + 5x + 1 = 0
3x² + 5x + 1 = 0
Using the quadratic formula solve the equation
That's
<h3>
</h3>
From the question
a = 3 , b = 5 , c = 1
So we have
<h3>
</h3>
We have the final answer as
<h3>
</h3>
Hope this helps you
