The answer for this is 4x+7.5
Answer:
60km.
Step-by-step explanation:
if 1=30, 2=60, 3=90, and so on.
I think it would have to be a problem with a negative number plus and positive number...
Step-by-step explanation:
Given
- 4( 3x - 5 ) > - 28
Dividing both sides by - 4 we get
3x - 5 > 7
Adding 5 on both sides we get
3x - 5 + 5 > 7 + 5
3x > 12
Dividing both sides by 3 we get
x > 4
Answer:
![p_{20} = 1.25528](https://tex.z-dn.net/?f=p_%7B20%7D%20%3D%201.25528)
P₀ = 206 and difference d = 6
Step-by-step explanation:
<u><em>Step(i):-</em></u>
Given that the arithmetic sequence
206,212,218,224,.....
P₀ = 206 and difference d = 212-206 = 6
The
term of the sequence
![t_{n} = ar^{n-1}](https://tex.z-dn.net/?f=t_%7Bn%7D%20%3D%20ar%5E%7Bn-1%7D)
<u><em>Step(ii):-</em></u>
The
term of the sequence
![P_{n} = ar^{n-1}](https://tex.z-dn.net/?f=P_%7Bn%7D%20%3D%20ar%5E%7Bn-1%7D)
Put n=20
![P_{20} = 206 ( 6) ^{20-1}](https://tex.z-dn.net/?f=P_%7B20%7D%20%3D%20206%20%28%206%29%20%5E%7B20-1%7D)
![p_{20} = 1.25528](https://tex.z-dn.net/?f=p_%7B20%7D%20%3D%201.25528)