Respuesta :

We have the following equation:
 y = 7 / 2x +6
 For this case, what we must do is replace the value of x = -3 in the given equation.
 We have then:
 y = (7/2) * (- 3) +6
 y = -4.5
 Therefore, the other coordinate is:
 (-3, -4.5)
 Answer:
 
(-3, -4.5)