Which value of x make the open sentence true? 2x – 3 = 15

The verbal translation for the difference of m and 7 increased by 15

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.

3x + 4y = 5 x- 3y = -7 solve by substitution