Two cars A and B are traveling toward each other from two places at the same time. Car A travels 80 kilometers per hour, and car B travels 85 kilometers per hour. They meet each other 3 hours after departure. How many kilometers is the distance between the two places?
甲乙两辆汽车从两地同时相向而行，甲车每小时行80千米，乙车每小时行85千米，出发后3小时相遇．两地的距离是多少千米？
<gadget id="calculator">80 + 85</gadget>
<output>165</output>

<gadget id="calculator">165 * 3</gadget>
<output>495</output>

<result>495</result>