Question

9 weeks and 5 days
- 1 week and 6 days
------------------------------

Answer 1

55 days or about 7 weeks

Explanation:

9(7)= 63 because there are 7 days in one week

63+5=68

1(7)=7

7+6=13

68-13=55

Answer 2

55 days and 7 weeks
I hope this helps