Find the distance cd rounded to the nearest tenth. c=(8,-3) and d=(-9,-6)

Answer this question only if you know the answer! 30 points and

Match each inequality to the number line that represents its solution

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?