We know, point on a line segment which cut a line into the ratio m : n is given by :
![[(\dfrac{mx_1+nx_2}{m+n}),(\dfrac{my_1+ny_2}{m+n}) ]](https://tex.z-dn.net/?f=%5B%28%5Cdfrac%7Bmx_1%2Bnx_2%7D%7Bm%2Bn%7D%29%2C%28%5Cdfrac%7Bmy_1%2Bny_2%7D%7Bm%2Bn%7D%29%20%5D)
Putting value of point A and B and m =2 and n = 5 .
We get :
![[(\dfrac{2(2)+5(18)}{2+5}),(\dfrac{2(6)+5(12)}{2+5}) ]\\\\(\dfrac{94}{7},\dfrac{72}{7})](https://tex.z-dn.net/?f=%5B%28%5Cdfrac%7B2%282%29%2B5%2818%29%7D%7B2%2B5%7D%29%2C%28%5Cdfrac%7B2%286%29%2B5%2812%29%7D%7B2%2B5%7D%29%20%5D%5C%5C%5C%5C%28%5Cdfrac%7B94%7D%7B7%7D%2C%5Cdfrac%7B72%7D%7B7%7D%29)
Hence, this is the required solution.
Answer: 
Step-by-step explanation:




X+6 maybe
I hope this helps!
Answer:
I think the answer is 15.