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Mathematics 23 Online
OpenStudy (cookie_2046):

The phrase "twice the sum of a number and three" can be written as which variable expression? A. 2n + 3 B. 2 + (2n + 3) C. 2(n + 3) D. 2(2n - 3)

OpenStudy (anonymous):

C.

OpenStudy (jaydelv):

c

OpenStudy (anonymous):

i feel like its a

OpenStudy (anonymous):

im pretty sure its a

OpenStudy (anonymous):

twice the sum of a number .......2n and 3..... nvm it is c

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