11-03-2020
Mathematics

contestada

3x+y=7 , 3/x - 2/y=2

Respuesta :

bob7113 bob7113

11-03-2020

Answer:

3(2)+1=7

3/1.2- 2/4.5=2

Step-by-step explanation:

if you do the math on a calculator all you have to do is just simplified to 2.0

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