AlgebraEasyOne-way walking time
Algebra practice question
Meg's walk to school and back takes 45 minutes in total, and the two directions take the same time. How many minutes does the walk take one way?
Answer: 22.5 or 45/2
2t = 45 gives t = 22.5.
Common wrong answers
- If you answered 15
- 15 divides by 3.
- If you answered 45
- 45 is the round trip.
- If you answered 90
- 90 doubles the total.
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