How to get the variable for ×+13=25

Solve the equation 3x2 + 19x + 9 = 0 to the nearest tenth.

What’s -11-33k and factor each expression completely

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?