Respuesta :

I'm denoting ”distance traveled on day 1” as D₁ and ”distance traveled on day 2” as D₂.

Equation: D₁ + D₂ = 425

For this case we have to:

Let [tex]D_ {1}[/tex]: The variable representing the distance traveled on the first day

Let [tex]D_ {2}[/tex]: The variable representing the distance traveled on the second day

If the sum of the two distances is 425 miles then we have the following equation:

[tex]D_ {1} + D_ {2} = 425[/tex]

Answer:

[tex]D_ {1} + D_ {2} = 425[/tex]

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