Suppose that two teams play a series of games that ends when one of them has won 2 games. suppose that each game played is, independently, won by team a with probability p. find the expected number of games that are played. also, show that this number is maximized when p = 1/2.

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.

your question is incomplete, write all the numbers in the sequence that it tells you.  

step-by-step explanation:

y - 25 = 2 ( x - 10 ) should be the answer