Mathematics, 12.10.2020 23:01 Mullins4
Please In 4 years, a reef’s elevation fell from 10 mm above sea level to 2 mm below sea level. The expression (-2-10)•4 gives the change in elevation per year. What was the change in elevation in mm per year?
A. 2mm/yr B. -2mm/yr
C. 3mm/yr D. -3mm/yr
Explanation please!
Answers: 2
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Please In 4 years, a reef’s elevation fell from 10 mm above sea level to 2 mm below sea level. The...
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