Which two equations have no solution? Explain how you determine your answer. 1. -2x - 6y = 36 - 4x
2. 2(3x - 3y) = 36
3.4x - 6y + 36 = -2x

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.

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.