HELP ,
simplify a^3 a^10

Look at this expression. a3b3c a-3b-3c-1 which of the following is the simplest form of the expression above?

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