Answer:
6:9,2:3
Step-by-step explanation:
sorry I Only knew this much
Answer:
Option D
Step-by-step explanation:
Given polynomial :-
=> 2x - 4x³ -7 + 6x²
Here the highest degree of variable is 3 ,
Therefore it is a cubic polynomial .
Answer:
Step-by-step explanation:
We have given,
![\frac{1}{2}*(8x+14)=39](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%2A%288x%2B14%29%3D39)
Take out 2 from the left side and we multiply both side by 2 we get:
Next,
subtract both sides by 7, we get :
![4x = 32](https://tex.z-dn.net/?f=4x%20%3D%2032)
Now we divide both sides by 4, to get x.
So we get, x = 8
Answer:
Faris' arrival time = 3:30 pm + 3 h 54 mnt = 7:24 pm
Step-by-step explanation:
Driving distance between Manchester to London = 195 miles
Coach left Manchester = 3.30 pm
Average speed of coach = 50 mph
Total time taken by the coach to reach the Manchester to London = 195÷50 = 3.9 h
0.9 h = 0.9×60 mnt = 54 mnt
Now,
3.9 h = 3 h 54 mnt
Hence Faris' arrival time in London = 3.30 pm + 3 h 54 mnt = 7.24 pm