9x- 7i > 3 (3x-7u)
9x- 7i > 9x-21u
9x-9x-7i > 21u
-7i > 21u
-i > 21u/3
-i > 3u
i < -3u
Answer:
![P(c(t)) = 20t-120](https://tex.z-dn.net/?f=P%28c%28t%29%29%20%3D%20%2020t-120)
Step-by-step explanation:
Given
![P(n) = 2n - 20](https://tex.z-dn.net/?f=P%28n%29%20%3D%202n%20-%2020)
![C(t) = 50 + 10(t - 10)](https://tex.z-dn.net/?f=C%28t%29%20%3D%2050%20%2B%2010%28t%20-%2010%29)
Required
Determine ![P(C(t))](https://tex.z-dn.net/?f=P%28C%28t%29%29)
The implication of the question is to solve for ![P(C(t))](https://tex.z-dn.net/?f=P%28C%28t%29%29)
Given that
and ![P(n) = 2n - 20](https://tex.z-dn.net/?f=P%28n%29%20%3D%202n%20-%2020)
would be
![P(c(t)) = 2(50 + 10(t - 10)) - 20](https://tex.z-dn.net/?f=P%28c%28t%29%29%20%3D%202%2850%20%2B%2010%28t%20-%2010%29%29%20-%2020)
![P(c(t)) = 2(50 + 10t - 100) - 20](https://tex.z-dn.net/?f=P%28c%28t%29%29%20%3D%202%2850%20%2B%2010t%20-%20100%29%20-%2020)
Collect Like Terms
![P(c(t)) = 2(50 - 100+ 10t) - 20](https://tex.z-dn.net/?f=P%28c%28t%29%29%20%3D%202%2850%20%20-%20100%2B%2010t%29%20-%2020)
![P(c(t)) = 2(-50+ 10t) - 20](https://tex.z-dn.net/?f=P%28c%28t%29%29%20%3D%202%28-50%2B%2010t%29%20-%2020)
Open Bracket
![P(c(t)) = -100+ 20t - 20](https://tex.z-dn.net/?f=P%28c%28t%29%29%20%3D%20-100%2B%2020t%20-%2020)
Collect Like Terms
![P(c(t)) = 20t-100 - 20](https://tex.z-dn.net/?f=P%28c%28t%29%29%20%3D%20%2020t-100%20-%2020)
![P(c(t)) = 20t-120](https://tex.z-dn.net/?f=P%28c%28t%29%29%20%3D%20%2020t-120)
Answer:
The slope is 2/3 and the intercept is ( 0 , 6 )
sorry if I am wrong
Because the 16 is inside the parentheses also.
Answer:
378x³⁰²
Step-by-step explanation:
378x378x378x378x378x378x378x378x378
=378*x^378*x^378*x^378*x^378*x^378*x^378*x^378*x^378
=378*x3024
=378x³⁰²
Hope this helps