Harry worked 7hours last week. this is 1/3 as many hours as aidan worked. how many hours did aidan work?

21 hours.

Step-by-step explanation:

Given: Harry worked 7 hours last week.

Let the working hours of Aidan be 'x'.

According to the question

Working hours of harry= of working hours of Aidan

Therefore, Aidan worked for 21 hours.

true

explanation:

the square root of what number? if you add that, then someone will probably answer the question.