Answer: 
Step by step:
This is the simplest form of this radical.
Answer:
For an equal number of servings,the bananas will have three times as much sugar.
Step-by-step explanation:
If you would like me to explain how I got this answer, tell me in the comments
You could do x=81 with the little line on the top (represents the number going on forever, and example is 0.818181818181818181818181818818181818 etc.)
Answer:
Parallel - 8
Perpendicular - -1/8
Step-by-step explanation:
If a line is parallel to another then they have the same slope
If a line is perpendicular to another line then the slope is just flipped and so is the sign
