sa777
sa777
30-09-2020
Mathematics
contestada
Can someone please help me with the answer to this?
Respuesta :
mhanifa
mhanifa
30-09-2020
Answer:
(-7, 7)
Step-by-step explanation:
y = -8x - 49
y = -x
-8x - 49 = -x
-8x + x = 49
-7x = 49
x = -7
y = - (-7) = 7
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