<span>A) y=-2x+19
B) y=x+7
Multiplying B) by -1
B) -y = -x -7 then adding it to A)
A) y = -2x + 19
3x = 12
x = 4
y = 11
</span>
The answer is B. Would you like an explanation why?
Answer:
aerts is older by 1 year
Step-by-step explanation:
Step-by-step explanation:
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¡creo que la respuesta sería .3!
