The temperature outside changed from 55°F to 40°F over a period of five days. If the temperature changed by the same amount each day, what was the daily temperature change?

Anew fountain in the shape of a hexagon will have 6 sides of equal length. on a scale drawing, the coordinates of the vertices of the fountain are: (7.5,5), (11.5,2), (7.5,−1), (2.5,−1), (−1.5,2), and (2.5,5). how long is each side of the fountain?

What is the equation of the graph below? y=sec(x)-4

10% of 1,900,000. show me how you got the answer