Please Help!! Solve 2x2 + 3x −4 = 0 by using the Quadratic Formula. If necessary, round to the nearest hundredth.

Which system of linear inequalities is graphed? can somebody pleasssse

The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?

Deepak plotted these points on the number line. point a: –0.3 point b: – 3 4 point c: – 11 4 point d: –0.7 which point did he plot incorrectly?