emilysontay emilysontay

19-01-2017
Mathematics

contestada

1.) evaluate the expression
3(n+4)-7n when x=1/2

2.)simplify the expression
M. Y+y+y-8+2y

Respuesta :

christinaS christinaS

19-01-2017

Answer for # 1 is -4n+12
and the Answer for # 2 is MY+4y-8

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