What is the intermediate step in the form (x+a)2 = b as a result of completing the square for the following 5x ^2 −360=-60x

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radil and altitudes is 4: 3? 23

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?