Mathematics, 19.07.2019 08:00 InfinityVicky

Which variable expression represents the phrase “3 times the sum of twice a number and 3”? a 3/2n+3 b 3 ⋅ 2n+3 c 3(2n+3) d 2n+3/3

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Which variable expression represents the phrase “3 times the sum of twice a number and 3”? a 3/2n+3...

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