The distance between places A and B is 37 kilometers. A and B set off at the same time and walk toward each other. After half an hour, the distance between them is still 22 kilometers. A's speed is 16 km/h, what is B's speed in km/h?
A、B两地相距37千米，甲、乙二人分别在两地同时出发，相向而行，半小时后二人还相距22千米．甲的速度是16千米/时，乙的速度是多少千米/小时．
<gadget id="calculator">37 - 22</gadget>
<output>15</output>

<gadget id="calculator">15 / 0.5</gadget>
<output>30</output>

<gadget id="calculator">30 - 16</gadget>
<output>14</output>

<result>14</result>