Answer:
im not sure were you got this but are there any pictures?
Step-by-step explanation:
That's a linear equation. Its solution is [ p = 0 ].
I would say you have a probability of 1/4 to pick a 3 in the first round and 1/3 in the second round
1/4 plus 1/3 = 7/12
Answer:
-31/30
Step-by-step explanation:
-3/5 - 7/10 + 4/15 = -31/30
4.24264069 but just use the first couple numbers