I WILL GIVE 30 to 40 POINTS!! Hey guys. I'm new to this math unit and the person teaching me this doesn't explain well. So can someone tell me all about the Pythagorean Theorem? And please be detailed.

What is the slope of the line shown below?

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.