What value of x makes this equation true?
5-2(x + 8) = 6x + 7

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at __ link to graph: .

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?