ANSWER
In 16 years time.
EXPLANATION.
If the number of subscribers is 324 million, then it means

But we were given that,

This implies that,

We now solve for t,




That will be approximately in the 16th year.
21.625 is your answer to 865/40
Answer:
3
Step-by-step explanation:
because 5 divided by 15 is 3
Answer:
1 / x^8
Step-by-step explanation:
We know that a^b / a^c = a^ (b-c)
x^7 / x^ 15 = x^ (7-15) = x^-8
We also that that a^-b = 1/ a^b
x^-8 = 1 / x^8