What is the slope of the line that passes through the points (-10, 8)(−10,8) and (-15, -7) ?(−15,−7)? Write your answer in simplest form.

Factor -8x3-2x2-12x-3 by grouping what is the resulting expression?

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?