Respuesta :

4x5 because it’s a problem which in other name is a equation

Answer and Step-by-step explanation:

[tex]Hello![/tex]

[tex]Let's~answer~your~question![/tex]

[tex]Brenda ~runs~ 20~ miles ~in~ 5 ~days~because:[/tex]

[tex]4 \times 5=20[/tex]

[tex]Thus,~she~runs~20~miles~in~5~day.[/tex]