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Last week Tiffany practiced her bassoon a total of 7 hours.This was 2 hours more than she practiced the previous week. How many hours did Tiffany practice the previous weeks?

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RandomWriter
If Tiffany practiced 2 hours more than she did last week, this means she practiced 2 hours less than the next week.

7 - 2 = 5

Tiffany practiced 7 hours one week and 5 hours the previous week.

7 + 5 = 12

Tiffany practiced 12 hours total in the 2 previous weeks.

Hope this helps!

Answer:

Tiffany practiced 12 hours total in the 2 previous weeks.

Hope this helps!

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