Two cars A and B drive towards each other from places A and B. Car A travels 54 kilometers per hour, and car B travels 56 kilometers per hour. When they start at the same time for 5 hours, they are still 45 kilometers apart. How far is A and B from each other?
甲乙两辆汽车从A、B两地相对而行，甲汽车每小时行54千米，乙汽车每小时行56千米，同时出发5小时候还相距45千米．A、B两地相距多远？
<gadget id="calculator">54 + 56</gadget>
<output>110</output>

<gadget id="calculator">110 * 5</gadget>
<output>550</output>

<gadget id="calculator">550 + 45</gadget>
<output>595</output>

<result>595</result>