katieforever03 katieforever03

16-11-2018
Mathematics

contestada

What expression is equivalent to 9x + x ?

-9xx
-9x
-10x
-9+2x

Respuesta :

naziagoldston1p1dhr0 naziagoldston1p1dhr0

17-11-2018

9x + x = 10x

the x has a one in front of it so you just add across

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