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2 years ago

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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Answer:

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Answer:

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