Step-by-step explanation:
2*5*9*x = 540
x = 540/90 = 54/9 = 6
option D
(x^2) - 16 / x+4 = (x-4)(x+4) / (x+4) = x-4, x not equal to -4
D is the answer.
Answer: 9x+4=50
Step-by-step explanation:
In this case, we're looking at how many you can buy, not how many CD's you own.
If you are talking about a graph:
The input would be the number of adult tickets.
The output would be the amount of money.
If you talking about it normally:
The input would be the amount of money.
The output would be the number of adult tickets.
Step-by-step explanation:
Numbers: 330, 440, 550, 660 and so on all the way to 990
