ranemfrskh708
ranemfrskh708 ranemfrskh708
  • 12-09-2020
  • Mathematics
contestada

Pls help Plz help PLZ help

Pls help Plz help PLZ help class=

Respuesta :

Аноним Аноним
  • 12-09-2020

Answer:

Step-by-step explanation:

E=9x-38

F=2x+40

9x+2x+2=90

11x=90-2

11x=88

x=88/11=8

F=2*8+40

16+40

=56

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