Jayden buys a few apples and gives half to daniel. daniel eats 2 from his share and keeps the remaining 7 in the freezer. how many apples did jayden buy?

Find the slope of the line y =8/9x + 1.

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).

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.