Respuesta :

Chau still needs to drive 188.6 miles more.

Step-by-step explanation:

Given,

Miles driven by Chau = 17 miles

Total mile to be driven by Chau = 205.6 miles

Let,

x represent the number of miles Chau still needs to drive.

Miles already driven + Miles to be driven = Total miles

[tex]17+x=205.6\\x=205.6-17\\x=188.6 \\[/tex]

Chau still needs to drive 188.6 miles more.

Keywords: variables, subtraction

Learn more about subtraction at:

  • brainly.com/question/12773544
  • brainly.com/question/1279756

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