Respuesta :

m=(y₂-y₁)/(x₂-x₁). Let  Z be the missing coordinate

3/5 = (Z - 2)/(8-3)
3/5 = (Z-2)/5
3 = Z-2      and Z =5, So Q(8,5)

Answer:

The missing coordinate is 5

Step-by-step explanation:

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