Find the expected value of the random variable with the following probability distribution: 2 3 4 5 6 7 8 9 10 11 12 1/36 1/18 1/12 1/9 5/36 1/9 1/12 1/18 1/36​

A. p = 2(l + w)p/2 - l = ww = p/2 - l b. while isolating the variable w in the equation, i first divided both sides by 2 and then i subtracted l from both sides. i hope this .

What is the number for e if you don't knkw then there is no answer you need that number to plug in then multiply that number with 5.9 then add 10