Respuesta :
Answer:
first and third
Step-by-step explanation:
Consider
y = [tex]\frac{1}{2}[/tex] x + 3 ( multiply through by 2 )
2y = x + 6 ← third equation
Answer:
first and third
Step-by-step explanation:
Consider
y = [tex]\frac{1}{2}[/tex] x + 3 ( multiply through by 2 )
2y = x + 6 ← third equation