Who is up right now 0-0 its 11:20 in georgia

Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12

Find the value of x for which line a is parallel to line b

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?