actually i just took the test and it said the answer was 9384
The population in 2040 of the town can be solved using the formula
F = P( 1 -I)^n
Where F is the future population
P is the present population
I is the decline rate
N is the number of years
F = 22,000(1-0.028)^39
<span>F = 7268</span>
)A sample of population I'm pretty sure
Answer:
x = -3
y = 4
Step-by-step explanation:
first i plug y=x+7 for y on 2x=y-10
this makes it 2x=x+7-10
then i solve 7-10 to get 2x=x-3
i subtract -x from both sides to get x=-3
so i plug in x=-3 to x+7=y to get -3+7=y which makes y=4
x = -2
Hope this helped!!! :D