How do i find a solution set? (i have a texas ti graphing calculator if that ) an example is (x - a)(x + b) = 0 how would i find the solution set for this? explain to me in an easy to understand, step by step way. if you know how to use a texas ti calculator, you can also explain to me how to do it on the calculator, but that is not required

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible

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.