jmarianav1 jmarianav1
  • 11-12-2021
  • Mathematics
contestada

Hep I’ll choose brainliest!!

Hep Ill choose brainliest class=

Respuesta :

pxlill
pxlill pxlill
  • 11-12-2021

Answer:

7

Step-by-step explanation:

3x - y = 1

2x + 2y = 14

x = 2

y =  5

x + y = 2 + 5 = 7

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watchs watchs
  • 11-12-2021
the answer is 7 because x = 2 and y = 5 , 3 x 2 = 6 -5=1 and 2 + 5 = 7
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