Answer:
2/3
Step-by-step explanation:
The first roll gave you a 6.
The second roll can give you one of the following:
1, 2, 3, 4, 5, 6
Add 6 from the first roll to each of the second possibilities:
7, 8, 9, 10, 11, 12
Out of the 6 sums, 4 are less than or equal to 10.
p(sum ≤ 10) = 4/6 = 2/3
Answer: 2/3