Richard and jordan went to see a movie. richard spent m dollars at the movie theater, and jordan spent $12 at the movie theater. together they spent a total of $26. write an equation to describe this situation.

In two or more complete sentences describe how to determine the appropriate model for the set of data, (1,1), (3,2), (6,3), (11,4).

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)