7x²+3y²-28x-12y=-19can't figure out how to solveonly know how to read in standard form for elipse

There is an entrance to the computer room at point e which lies on ab and is 5 feet from point a. plot point e on the coordinate plane. find the distance from the entrance at point e to the printer at point e

On friday, there were x students at the baseball game. on monday, there were half as many students at the game as there were on friday. on wednesday, there were 32 fewer students at the game as there were on friday. which expression could represent the total number of tickets sold for all 3 games?

Point a (7,3) is translated to a'(16,-9). which rule describes the translation?