What are the two solutions of 2x^2=-x^2-5x-1

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

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 the chart is here

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees