Why
is this task multiplied
with 3 and -2
8x - 7y = 52/×3
12 x +13y= - 16/×(-2)​

What fraction of one year is 8 months

The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.

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.