Cars A and B are traveling toward each other at the same time from two places 466 km apart. Car A travels 46 km per hour. After 4.5 hours, the distance between the two cars is still 34 km (the two cars have not met). How many kilometers does car B travel per hour?
甲、乙两车，同时从相距466km的两地相向而行，甲车每小时行46km，4.5少小时后两车还相距34Km(两车未相遇)，乙车每小时行多少km？
<gadget id="calculator">466 - 34</gadget>
<output>432</output>

<gadget id="calculator">432 / 4.5</gadget>
<output>96</output>

<gadget id="calculator">96 - 46</gadget>
<output>50</output>

<result>50</result>