Answer:
Olivia spends 55 minutes doing her French homework.
Explanation:
To find out how many minutes Olivia spends doing her French homework, we can use the information given.
- Olivia spends a total of three hours on her homework.
- She spends 70 minutes on her History homework.
- Olivia spends 15 minutes less on her Maths homework than her History homework.
Let's break down the information:
- Total time spent on homework: 3 hours = 60 × 3 = 180 minutes.
- Time spent on History homework: 70 minutes.
- Time spent on Maths homework: 70 minutes - 15 minutes = 55 minutes.
To find the time spent on French homework, we subtract the time spent on History and Maths from the total time:
- 180 minutes - 70 minutes - 55 minutes = 55 minutes.
Therefore, Olivia spends 55 minutes doing her French homework.
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