Answer:
c(n) = 4n +20
let m = c(n)
m= 4n +20
make n the subject
<u>m</u><u> </u><u>-</u><u>2</u><u>0</u><u> </u><u> </u> =n
4.
inverse function of c(n)= <u>n-20</u><u> </u>
4
It is a must that one replaces the m with the n in order to get the final answer
Hello!
You can solve this algebraically
7 - 5y = 3y - 17
Add 5y to both sides
7 = 8y - 17
Add 17 to both sides
24 = 8y
Divide both sides by 8
3 = y
The answer is 3
Hope this helps!
1/9 acres. It's 9lbs/acre so you dive that by 9 and get 1/9 acres/lbs.
Answer:
c. 3a^2b^11/2
Step-by-step explanation:
The applicable rule of exponents is ...
(a^b)/(a^c) = a^(b-c)
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