Respuesta :

[tex]4x-7y[/tex]

[tex]4(6)-7(-4)[/tex]     ↦ Substitute given coordinate points in the equation (x = 6 and y = 4.)

[tex]24-(-28)[/tex]      ↦ Multiply the number.

[tex]24+28[/tex]    ↦ Negative multiply Negative will always be positive.

52    ↦ Answer.

Answer:

52

Step-by-step explanation:

4(6) = 24 and -7(-4) = 28

28+24=52