esparmvannaheather esparmvannaheather

06-11-2016
Mathematics

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Write an inequality for the given statement: 4 times the sum of a number and 3 is at least 28.
a. 4x 3 is greater than or equal to 28b. 4 3x is greater than or equal to 28c. 4(x 3) is greater than or equal to 28d. 4(3x) is greater than or equal to 28

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ampofoeugenia7 ampofoeugenia7

06-11-2016

The answer is 4(x+3) is greater than or equal to 28 or
4(x+3)≥28

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