Answer:
27in
Step-by-step explanation:
Length x Width x Height is formula
3 x 3 = 9 x 3 = 27
Answer:
18
Step-by-step explanation:
Answer:
k > -9
Step-by-step explanation:
Subtract 12 from both sides as we want to isolate k-
30 - 12 = 18
-2k < 18
Divide both sides by -2
18/-2 = -9
k > -9
Answer:
P = 1 3
Q = 1 6 8 3
Step-by-step explanation:
through factorization of 21879
![T=17.4\sqrt[4]{m}](https://tex.z-dn.net/?f=T%3D17.4%5Csqrt%5B4%5D%7Bm%7D)
Differentiate with respect to time

:

⇒

Plug in

and

:

⇒

≈

sec/month