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riadik2000 [5.3K]
4 years ago
15

Which of the following are proper units of mass in the metric system

Mathematics
1 answer:
sammy [17]4 years ago
7 0

kilogram and milligram are proper units of mass in the metric system . Anything with the suffix -gram is a mass measurement  Hope this helps!

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2 years ago
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Dahasolnce [82]

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3 0
3 years ago
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vitfil [10]
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Add using a number​ line: -9 + (-3) = ___
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