There are 30 students in a class. of those, 15 take history, 18 take geography, and 5 take neither of these subjects. how many students
take both subjects?

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Which of the following represents the range of the graph of f(x) below

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)

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?