Answer:
15.9
Step-by-step explanation:
4050 divided by 3 = 1350
There is 4050 people in an arena and there is 3 sections of seats. How many people are in one section of seats?
112 is the answer. I am not really sure what the parenthesis are for, but those answers in the parenthesis are wrong.
The answer is 160
hope it will be help ( ´ ▽ ` )ノ
We know that x > 2 ( or : x ≠ +/- 2 )
We have to factorize the numerator and the denominator:
x² - x - 6 = x² - 3 x + 2 x - 6 = x ( x - 3 ) + 2 ( x - 3 ) = ( x - 3 ) ( x + 2 )
x ² - 4 = ( x - 2 ) ( x + 2 )