Answer:
Carlos is 8 , his brother is 9
Step-by-step explanation:
2x + y =25
x= 8
y= 25-16= 9
A 12-sided die is rolled. The set of equally likely outcomes is {1,2,3,4,5,6,7,8,9,10,11,12}. Find the probability of rolling a
olga2289 [7]
The probability of rolling a number less than 13 is 1 in 12, 1/12, or %8.3 chance
It is 5/11. You have to input 4 as x.
From this sequence we can see that it is betting larger by 5 every single time.
So we can infer that the n = 5.
But we also have to add a number after that because right now the sequence would be 5,10,15,20. We need to find out how we get to 2 from 5n.*
*2 is the first number in the sequence
And to get 2 from 5 you simply subtract the number 5 by 3. So you end up with 5n - 3
Now that you have the nth term just substitute the term you want to find out so in this instance it is 40. 40 * 5 = 200 and then you take away 3 so It the answer must be 197. Hope this helps