yrivas20015 yrivas20015
  • 13-02-2019
  • Mathematics
contestada

Add (11x + 2) + (9x - 4).

Respuesta :

katelynnlol30 katelynnlol30
  • 13-02-2019
11x + 2 = 13x, 9x - 4 = 5x, 5x + 13x = 18x
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Alessia92 Alessia92
  • 13-02-2019

(11x +2) + (9x - 4) = 20x - 2

Because you cannot add together all of them you can do the one with x's and then the one without separately

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