Which statement regarding efg are true? check all that apply

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

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.