KLMNO is a regular pentagon and length of MN is 4 inches. What is
the length of KL?
OA) 2 in.
O B) 3 in.
OC) 4 in.
OD) 5 in.

These question are hard can you me with answers

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

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.