Now two teams are competing from a certain place to a stadium 9 kilometers away at the same time, but there is only one car to pick them up, and only one team can take them at a time. It is known that the walking speed of the team members is 6 km/h; the speed of the car is 27 km/h when it is fully loaded, and the speed when it is empty is 36 km/h. May I ask: How many minutes after the start of the game will the two teams start? (Both teams can start.)
现在两支球队同时从某地到9千米外的体育馆进行比赛，但只有一辆汽车接送，且每次只能乘坐一支球队．已知队员步行速度均为6千米/时；汽车满载的速度为27千米/时，空载的速度为36千米/时．请问：比赛早会在两队出发后多少分钟开始？(两队均到场即可开始．)
<gadget id="calculator">1_935 / 46</gadget>
<output>1_935/46 = around 42.065217</output>

<result>1_935/46 = around 42.065217</result>