ambervieira ambervieira

12-02-2018
Mathematics

contestada

6y - 12 =
a) 6y - 12y - 12
b) 3y + 3y - 12
c) 6y + 6y -12
d) 12y - 6 - 6

Respuesta :

12-02-2018

The answer would be 3y + 3y - 12:

All you would have to do is add the common variables together (y)

3y + 3y = 6y

6y - 12

Wrong answers:

6y - 12y - 12 = –6y - 12

6y + 6y - 12 = 12y - 12

12y - 6 - 6 = 12y - 12

Can you mark me brainliest, thank you! :)

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