Answer:
x = 1
Step-by-step explanation:
8x + 4 = 12
8x = 8
x = 1
It's 8x + 16y/2 + 4x - 4y :))
Answer:
The answer to this question is that the average rainfall varies by 0.07 each year.
Step-by-step explanation:
Answer:
The population reaches 7 million people in the year 2032.
Step-by-step explanation:
We have that

Using this model, find the year when the population reaches 7 million people.
This is x years after 2000, in which x is found when f(x) = 7. So




We have to following logarithm rule

So we apply log to both sides of the equality




2000 + 32.66 = 2032
The population reaches 7 million people in the year 2032.