mh56
mh56 mh56
  • 12-06-2020
  • Mathematics
contestada

gonna.........................

gonna class=

Respuesta :

yeetosaurus69
yeetosaurus69 yeetosaurus69
  • 12-06-2020

Answer:

B. -8

Step-by-step explanation:

x-3y=136

18x+3y=-288

add the equations

19x=-152

divide by 19

x=-8

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