A car drives from A to B at 63 kilometers per hour. After driving for 5 hours, it is still 115 kilometers away from B. How many kilometers are there between A and B?
一辆汽车从甲地开往乙地，每小时行驶63千米，行了5小时后，离乙地还有115千米，甲乙两地相距多少千米．
<gadget id="calculator">63 * 5</gadget>
<output>315</output>

<gadget id="calculator">315 + 115</gadget>
<output>430</output>

<result>430</result>