The bases of trapezoid abcd are ab and cd. let p be the intersection of diagonals ac and bd. if the areas of triangles abp and cdp are 8 and 18, respectively, then find the area of trapezoid abcd.

What is the difference between the points (4, 7) and (4, -5)? a. 0 units b. 2 units c. 4 units d. 12 units

Which of the following expressions is equal to 2x^2+8

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.