Que peso pondrían pondrían en el platillo izquierdo para que la balanza se mantenga en equilibrio?

Use long division to indentify (12xto the second power+15x-8)divided by 3x

Victoria created the scatterplot below based on the data in the table for the ages and heights of some teachers in her school. she wants to see if a teachers heigh depends on his or her age. what did she do wrong when she created the scatterplot

Evaluate x -2 y 0 / x 3 y -2 when x = 2 and y = 5