Shawns mobile home is 7.2 meters wide and 19.5 meters long. what is the area

Find the slope of a line given the following two points

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)

Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?