Find measure of angle 2 if measure of angle 3 = 125 and measure of angle 4=23

Which expression is equivalent to 5r6141 2r+st6

What is x3+3x2−16x−48 divided by x−1?

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?