7. The roof of a building is shaped like a square pyramid, with a base of 18 m by 18 m If the slant height of the roof is 12 m and roofing costs $5.75/m², how much will it
cost for roofing material?

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude

The graph of y x3 is translated so that the point (1. 1) is moved to (1, 4). what is the equation of the new graph?