to leave the DDs to work at home alone for the next 10 days?

[EccentricaGallumbits]

Seconday school. DDs 11 and 13. They have the next 10 days off as the school is moving into a new building. They have work to do at home. I am working. DH is working. They will have to get on with it alone.
Is this reasonable?

And there was I thinking having two girls would be lovely I didn't know how good I had it with 3 brothers...