little6punk6girl little6punk6girl

11-06-2015
Mathematics

contestada

which terms in the expression are like ?

1/2a +(-3a)-3b-0.7a
A:1/2a
B:-3a
C:3b
D: -0.7a

Respuesta :

tiffanynicole tiffanynicole

12-06-2015

A, B, and D? I chose those 3 because they all feature the expression a. (I literally just signed up, sorry, I'm still kind of new.)

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