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Dahasolnce [82]
2 years ago
6

Daniel's goal is to walk 100 miles.• He walks 5 miles every day.• He has

Mathematics
1 answer:
lozanna [386]2 years ago
3 0

Answer:

65 miles

Step-by-step explanation:

Given:

  • k = how many more miles Daniel has to walk
  • Goal = 100 miles
  • Daily miles = 5 miles
  • Number of days already walked = 7 days

Equation:

5 × 7 + k = 100

Solving:

⇒ 5 × 7 + k = 100

⇒ 35 + k = 100

⇒ k = 100 - 35

⇒ k = 65

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