Write the equation of the line that passes through the points (−7,1) and (7,-6). Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal line.

Without graphing the linear functions, find the coordinates of the point of intersection of their graphs: y=3x−11 and y=4

David bought a poster for an art project. the poster is 2.7 feet wide and 3.9 feet tall. what is the area of the poster?

On the first of each month, shelly runs a 5k race. she keeps track of her times to track her progress. her time in minutes is recorded in the table: jan 40.55 july 35.38 feb 41.51 aug 37.48 mar 42.01 sept 40.87 apr 38.76 oct 48.32 may 36.32 nov 41.59 june 34.28 dec 42.71 determine the difference between the mean of the data, including the outlier and excluding the outlier. round to the hundredths place. 39.98 39.22 0.76 1.21