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Ethan rollerbladed a total of 623 \text{ km}623 km over dd days. He rollerbladed the same distance each day.

How many kilometers did Ethan rollerblade each day?

2 Answers

3 votes

Answer:

623/d

Explanation:

User Gonutz
by
4.4k points
4 votes

Answer:
(623)/(d) km

Explanation:

Let in one day Ethan rollerbladed x km.

And, According to the question,

In each day he rollerbaded the same distance,

Thus, in d days, he rollerbladed = d × x = dx km

But, Again according to the question,

He rollerbladed a total of 623 km over d days.

⇒ d x = 623 km

⇒ x = 623 / d km

Thus, He rollerbladed in a day =
(623)/(d) km

User Goows
by
4.4k points