Two people, A and B, start from A and B at the same time and walk toward each other. They meet each other in 8 hours. If they travel 1.5 kilometers less per hour, they meet after 10 hours. Find the distance between A and B in kilometers ?
甲、乙二人分别从A、B两地同时出发相向而行，8小时相遇，如果两人每小时都少行1.5千米，那么10小时后相遇，求A、B两地相距多少千米？
<gadget id="calculator">1.5 * 2 * 10</gadget>
<output>30</output>

<gadget id="calculator">10 - 8</gadget>
<output>2</output>

<gadget id="calculator">30 / 2</gadget>
<output>15</output>

<gadget id="calculator">15 * 8</gadget>
<output>120</output>

<result>120</result>