23. Given the situation: "Vergie takes 9 steps up the stairs of the Mandaue City Comprehensive National
High School and then steps down 3 steps to a landing area." Which expression represents the number of
steps Nick has taken?
A. |9| +|-3|
B.|-9|+|3|
C. |9| + |3|
D.|-9|+|-3|
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Answer:
A.|9|+|-3|
Step-by-step explanation:
I'm not sure ha ikaw na bahala hihi