Answer:
(-21,-9)
Step-by-step explanation:
let other point be x2,y2
then apply mid point formula
x=(x1+x2)/2
y=(y1+y2)/2
Answer:
![A=\frac{5x^{2}}{6}](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B5x%5E%7B2%7D%7D%7B6%7D)
Step-by-step explanation:
Let's solve this by using the Area formula for a triangle:
![A=\frac{1}{2}bh](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B1%7D%7B2%7Dbh)
Base: ![\frac{5}{3}x](https://tex.z-dn.net/?f=%5Cfrac%7B5%7D%7B3%7Dx)
Height: ![x](https://tex.z-dn.net/?f=x)
Solve for A (Area)
![A=\frac{1}{2}(\frac{5}{3}x)(x)](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B1%7D%7B2%7D%28%5Cfrac%7B5%7D%7B3%7Dx%29%28x%29)
![A=\frac{5x^{2}}{6}](https://tex.z-dn.net/?f=A%3D%5Cfrac%7B5x%5E%7B2%7D%7D%7B6%7D)
Since we do not have a given value for
, this is as far as we can condense the equation.
The answer is 7 cuz 34-13=21/3=7
Your equation would simply be, y=12N, because you have 12 players for EACH team. If there are 12 teams, you plug that into N, and solve
Factor them
19x^7=19*x*x*x*x*x*x*x
3x^5=3*x*x*x*x*x
common group is x*x*x*x*x or x^5
gcf is x^5