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Nuala drives to her grandma's. She drives at 20 miles per hour. The journey takes 50 minutes. How long would the journey take if Nuala drove at 40 miles per hour?

Nuala drives to her grandma's. She drives at 20 miles per hour. The journey takes 50 minutes. How long would the journey take if Nuala drove at 40 miles per hour?
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Nuala drives to her grandma's.

She drives at 20 miles per hour.
The journey takes 50 minutes.
How long would the journey take if Nuala drove at 40 miles per hour?

asked
User Gumenimeda
by
8.5k points

2 Answers

4 votes

Answer:

25 minutes

If she's going double the speed, it'll take half the time.

answered
User Raymond Feng
by
8.2k points
4 votes

Answer:

25 minutes

Explanation:

She's doubling her driving speed so she's cutting her journey time in half.

answered
User Ken Beckett
by
8.1k points
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