madisonb041077 madisonb041077
  • 06-04-2021
  • Mathematics
contestada

Please help!
Solve the system of linear equations using substitution method:
Y=x^2-9
X^2+y^2=9

Respuesta :

laylabellgirl laylabellgirl
  • 06-04-2021

Answer:

4

Step-by-step explanation:

Answer Link

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