well, let's recall that A, B and C are medians of their segment, meaning each of those lines made by them are midsegments, Check the picture below.
![CA = \cfrac{SR}{2}\implies 2CA=SR\implies 2(3x-1)=5x+4 \implies 6x-2=5x+4 \\\\\\ x-2=4\implies x =6~\hfill \stackrel{~\hfill CA}{3(6)-1\implies 17}](https://tex.z-dn.net/?f=CA%20%3D%20%5Ccfrac%7BSR%7D%7B2%7D%5Cimplies%202CA%3DSR%5Cimplies%202%283x-1%29%3D5x%2B4%20%5Cimplies%206x-2%3D5x%2B4%20%5C%5C%5C%5C%5C%5C%20x-2%3D4%5Cimplies%20x%20%3D6~%5Chfill%20%5Cstackrel%7B~%5Chfill%20CA%7D%7B3%286%29-1%5Cimplies%2017%7D)
Answer:
y = -3x - 8.3
Step-by-step explanation:
You need to rearrange 9x + 3y = -22 in the form y = mx+c.
9x+3y = -22
3y = -9x - 22
y = -3x - 7.3
As long as the gradient is the same, the lines will be parallel. So you can give any number to the intercept (in this case I gave 8.3) and you will have parallel equations.
Final answer : y = -3x - 8.3
2.37\6 is the answer
It is in the simplest form
Answer: 1747067797/2500000000
Step-by-step explanation:
Rewrite the decimal number as a fraction with 1 in the denominator
0.6988271188=0.6988271188/1
Multiply to remove 10 decimal places. Here, you multiply top and bottom by 10 to the 10 power = 10000000000
0.6988271188/1 * 10000000000/10000000000 * 6988271188/10000000000