Mason wants to hang three new posters on his bedroom wall that measures 9 feet long. Each poster is 1.5 feet long. If Mason wants each poster to be equal distance from each other and the edge of the wall, which of the following procedures would find the space needed between each poster?

Which is the completely factored from of xy^3-x^3y

Mrs. gehrke said cheddar weighs 16.8 pounds. he actually weighs 15.2 pounds. what is the percent error?

Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?