Answer: 4 por 8
Step-by-step explanation:
B) X+4y=7
It works with both equations
You have to calculate how many combinations of 6 people can be chosen from 11. The formula for this is:
n! / [r! * (n-r)!]
combinations = 11! / [6! * 5!] =
11 * 10 * 9 * 8 * 7 / 5 * 4 * 3 * 2 *1 =
11 * 3 * 2 * 7 =
462 Combinations
Source:
http://www.1728.org/combinat.htm
Answer:
See Below
Step-by-step explanation:
There Are Multiple Ways Of Doing This.
- Calculate The Angle, If Possible.
- Measure The Sides.
This Is All I Am Able To Think Of At The Moment.
