Alyssa is painting her bedroom blue. Each of four walls has dimensions 12.9 ft by 11.1 ft. How much area will she paint?

What is this inequality notation? t is less then or equal to 2

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

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