Which equation has infinitely many solutions? a. 12 + 4x = 6x + 10 – 2x b. 5x + 14 – 4x = 23 + x – 9 c. x + 9 – 0.8x = 5.2x + 17 – 8 d. 4x – 2x = 20

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

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.

What is the slope of the line? a. -5/2 b.2/5 c. 5/2 d.7/2