ally031
ally031
19-08-2016
Mathematics
contestada
how to solve this question
Respuesta :
texaschic101
texaschic101
19-08-2016
(3y + 11) + (-7y + 2) =
3y + 11 - 7y + 2.....all u do is coming like terms
3y - 7y = -4y
11 + 2 = 13
so we have : -4y + 13
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