Marlena solved the equation 2x + 5 = –10 – x. Her steps are shown below. 2x + 5 = –10 – x Use the drop-down menus to justify Marlena’s work in each step of the process.

X2 + y 2 = 36 x + y = 6 solve the system of equations.

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.

Which question is not a good survey question? a.don't you agree that the financial crisis is essentially over? 63on average, how many hours do you sleep per day? c. what is your opinion of educational funding this year? d.are you happy with the availability of electronic products in your state?