Find the distance between A(2,1) B(8,9)

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap

Laura read 1/8 of a comic book in 2 days. she reads the same number of pages every day. what part of the book does she read in a week

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]