Select the two values of x that are roots of this equation.
2x2 + 11x+15= 0

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab

Apolygon is shown on the graph: a polygon is shown on the coordinate plane. vertices are located at 3 comma 5, 1 comma 3, 1 comma 1, 2 comma 0, 4 comma 0, 5 comma 1, and 5 comma 3. what effect will a translation 3 units down and 2 units left have on the polygon? be sure to address how it could impact the angles, side lengths, and congruency between the original pre-image and the image. xd i need