2009, satellite imagery was used to find holes in the ground as evidence of how looting had escalated in Egypt. In 2011 a BBC news report stated that she had "discovered" 17 previously unknown pyramids in Egypt as well as more than 1,000 tombs and 3,000 settlements.
If you divide 105 days by 7 that's 15 weeks then you multiply 47 by 15 which is 705 then you multiply 65 by 15 which is 975 then you add 975 to 500 and subtract 705 which will give you 770
Where are the answers so i can help :)