jenesisrodriguez0
jenesisrodriguez0
03-12-2020
Mathematics
contestada
what is
-5x-y=21
y=4x+6
Respuesta :
gutierrezvaleria751
gutierrezvaleria751
03-12-2020
Answer:
(x,y)= (-3,-6)
Step-by-step explanation:
Answer Link
forappsemail
forappsemail
03-12-2020
Answer:
Substitution substitution
Step-by-step explanation:
(-3,-6)
or
x= -3 y=-6
Answer Link
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