What numerical or variable expression represents the number of days in 3 weeks?

I don't think we will need to use a variable expression for this one.
3 weeks have 7 days, we know that.
So, the numerical expression would be 3 x 7 = 21
3: weeks 7: days 21: days in 3 weeks.
Hope this helped

Answered by TacoGod | 2024-06-10

since there are 7 days in one week so 3 weeks = 3 X 7 = 21 days so, 21 is the answer.

Answered by Anonymous | 2024-06-10

There are 21 days in 3 weeks, calculated using the multiplication of the number of weeks by the number of days in one week. The numerical expression is 3 × 7 = 21 .
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Answered by TacoGod | 2024-12-24