I am horrible at math i'm sorry! I hope you do find help!
<span>5(n-6)-2=2n-5
5n-30-2 = 2n-5
5n - 2n = 30+2-5
3n = 27
n = 27/3
n = 9
So, your final answer is 9
Hope this helps!
</span>
Given:
bottle of room freshener = 40 grams
evaporates at the rate of 15% per day.
f(x) = 40(.85)^x
x y
1 34
2 28.9
3 24.57
4 20.88
5 17.75
graph of exponential function going down from left to right in quadrant 1 through the point 0, 40 and approaching the x axis
First you get (-4)(-1)=4 cause the negatives cancel.
Then you take 4(-2)=-8
Then take (-8)(-6)=48
Then take 48(-3)= -144
Then take (-144)(-5)= 720
Then take 720(-2)= -1440
Lastly you take (-1440)(-2) and get:
2,880
