The factors of the quadratic equation are (x+3) and (x-15).
<h2 /><h2>Given to us</h2>The factors of .
As we can see in the quadratic equation the value of ac is -45x². therefore, we need to divide -12x into two parts such that their sum must give -12x and their product gives us -45x².
therefore, dividing -12x into -15x and 3x,
Taking common out,
Hence, the factors of the quadratic equation are (x+3) and (x-15).
Learn more about quadratic equations:
Answer:
They saw <u>24</u> movies.
Step-by-step explanation:
The question is incomplete so the complete question is below:
A theater has a discount pass that cost nine dollars with the pass, admission is $6.50 per movie. Mike, Tyrell and Juanita all bought a pass and went to see movies together they spent a total of $183. Write and solve an equation to find out how many movies they saw.
Now, to find the number of movies they saw.
Let the number of movies they saw be
Discount pass = $9.
With the pass admission per movie is $6.50.
Total number of people = 3.
Total money spent = $183.
So, to get the number of movies they saw we write an equation:
Now, to solve the equation:
<em>Subtracting on both sides by 27 we get:</em>
<em>Dividing both sides by 6.50 we get:</em>
Therefore, they saw 24 movies.