Christian is 3 times as old as Marie. Marie is 12 years younger than Christian. How old is Christian?

Definition: es. this is a disadvantage or weak point that makes someone or something less effective.

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.

Why is x= 4 a solution to the proportion 14/x 56/1 6