Answer:
Step-by-step explanation:27/12 - 16/12 = 11/12
Three hundred billion, fourteen million, and fifty-six. Hope this helps!
Well if the probability of getting a tail is 0.31 then the probability of getting a head must be 0.69 because 0.31 is much like 31% and the last 0.69 makes 69% resulting in the total 100% chance when combining the outcome chances seeing as a coin only has 2 sides. (Assuming we are speaking of an U.S. coin here) <span />
5(2x-3)-(x+8)=13
10x-15-x-8=13
9x-23=13
9x=36
x=4
