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Rewrite the following phrase as a mathematical expression: twice a number increased by eighteen. 2n + 18 18n + 2 2 + 18 2(18n)
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May 4, 2019
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Rewrite the following phrase as a mathematical expression: twice a number increased by eighteen.
2n + 18
18n + 2
2 + 18
2(18n)
Mathematics
middle-school
Vishwajit Palankar
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Answer:
the answer would be 2n+18
Explanation:
Kaushik Andani
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May 5, 2019
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Kaushik Andani
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the answer would be 2n+18. this is because twice a number is alluding to multiplying it by 2 AKA 2n, and increasing the number by 18 is alluding to adding.
Andrey Deineko
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May 9, 2019
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Andrey Deineko
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