For the complex number z = 12 + i, what is Modifying above z with bar?

What could explain what happened when the time was equal to 120 minutes

Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.