(8x - 5) in.
The perimeter of parallelogram ABCD is 46 inches.
DA?
(3x + 10) in
3 in.
4 in.
8 in.
19 in.
[Not drawn to scale]

Find the value of the cosine for angle a

Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol

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.