joaquins2007
joaquins2007
20-04-2021
Mathematics
contestada
plz answer I will mark brainlest
Respuesta :
meowmeow223334
meowmeow223334
20-04-2021
Use substitution
Since you know y = -2x-6, you can easily plug into the other equation
2(-2x-6) = - 4x - 12
-4x - 12 = -4x - 12
True
Infinitely many solutions
Answer Link
stu107859
stu107859
20-04-2021
Answer:
(-3,0)
Step-by-step explanation:
y=-2x-6 and 2y=-4x-12
=-2x-6
Solution is
(-3,0)
Answer Link
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