Convert to base 12:
1 9/12+4 7/12
Then, add!:
5 16/12=6 4/12 =6 1/3
The answer is 6 1/3.
Answer: look at the picture
Step-by-step explanation: Hope this help :D
Answer: Line A has a slope of 3/4 and Line B has a slope of 5/6
Step-by-step explanation: Look at the attachment
a corner of a cube connects 3 sides to each other,
then add the side of the cut
so it would have 4 sides