Answer:

Step-by-step explanation:
The lines surrounding 10 are called positive brackets, meaning the no matter what number is in those brackets, it will always come out of positive.
There is nothing to do with just 10 because we don't need to change anything.
|10| simplified is 10
Answer:
5 ft and7 in.
Step-by-step explanation:
Try drawing a scale chart and on one side theres 100 and same on the orhter
Answer: 314
Step-by-step explanation: Just google it