amourrtylaa
amourrtylaa amourrtylaa
  • 21-11-2020
  • Mathematics
contestada

4d + 7e = 68
-4d - 6e = -72
QUICK

Respuesta :

ddss1972
ddss1972 ddss1972
  • 23-11-2020

Step-by-step explanation:

by adding :

e=_4

d=24.....

Answer Link

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