Where is -2.5 and 2 located on the coordinate plane

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

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.

12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart