# Which algebraic expression represents "twice the sum of y and 9" A. 2+9y B.2(9y) C.2(y+9) D. 2+(y+9)

QUESTION POSTED AT 01/06/2020 - 02:52 PM

QUESTION POSTED AT 01/06/2020 - 02:52 PM

"Twice" means to double or times by 2 and "the sum" means the addition of two numbers.

So, C. 2(y + 9) is the answer.

So, C. 2(y + 9) is the answer.

QUESTION POSTED AT 02/06/2020 - 01:48 AM

QUESTION POSTED AT 02/06/2020 - 01:47 AM

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QUESTION POSTED AT 01/06/2020 - 04:51 PM

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QUESTION POSTED AT 01/06/2020 - 04:47 PM

QUESTION POSTED AT 01/06/2020 - 04:47 PM

QUESTION POSTED AT 01/06/2020 - 04:47 PM

QUESTION POSTED AT 01/06/2020 - 04:45 PM

QUESTION POSTED AT 01/06/2020 - 04:44 PM

QUESTION POSTED AT 01/06/2020 - 04:43 PM

QUESTION POSTED AT 01/06/2020 - 04:43 PM