Question

A mine extracts 2 tons of ore in an hour. Of the total ore extracted in a day, 4 tons is purchased by the government and more than 10 tons is sold to a mineral extractor. If the mine operates for x hours in a day, what is the simplest inequality that represents the number of hours the mine must operate to meet its obligations? A.x > 3

B.x > 4
C.x > 5
D.x > 7

Answer 1

x>7

Step-by-step explanation:

Because 2 tons of ore in an hour

It says that the government purchase 4 tons, and 10 tons are sold to the mineral extractor

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4+10=14

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14÷2=7

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14>7