Two cars, A and B, are traveling towards each other from two places. Car A travels 85 kilometers per hour, and car B travels 76 kilometers per hour. Car B leaves after 2 hours and another 4 hours What is the distance in miles between the two cars?
甲、乙两辆汽车从两地相向而行，甲车每小时行85千米，乙车每小时行76千米，甲车开出2小时后，乙车才开出，又过了4小时两车相遇，两地间的距离是多少千米？
<gadget id="calculator">85 * 2</gadget>
<output>170</output>

<gadget id="calculator">85 + 76</gadget>
<output>161</output>

<gadget id="calculator">161 * 4</gadget>
<output>644</output>

<gadget id="calculator">170 + 644</gadget>
<output>814</output>

<result>814</result>