Respuesta :
I'm denoting ”distance traveled on day 1” as D₁ and ”distance traveled on day 2” as D₂.
Equation: D₁ + D₂ = 425
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]