Given the equation 2x + 4 = 4x − 2, select the reasoning that correctly solves for x.

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

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.