Find the Midpoint of the coordinates (-1,4) and (5,7)

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? define a variable for the situation. write an inequality that represents the situation. solve the inequality to find out how many months he needs to keep the website for site a to be less expensive than site b. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

In the 30-60-90 triangle below side s has a length of and side r has a length