LoOnY21
LoOnY21 LoOnY21
  • 21-11-2016
  • Mathematics
contestada

1) A method for solving a system of equations where you look at the equations and reason out the answer without doing any formal mathematics .


Will give brainliest answer, need an answer ASAP

Respuesta :

Аноним Аноним
  • 21-11-2016

You can factor, that takes almost no effort

Hope this helps

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skyegrday90 skyegrday90
  • 12-03-2020

Answer:

inspection method

Step-by-step explanation:

Answer Link

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