A car and a motorcycle start from two places 184 kilometers apart at the same time, drive opposite each other, and meet each other after 1.6 hours. The motorcycle travels 70 kilometers per hour. How many kilometers per hour does the car travel?
一辆汽车和一辆摩托车同时从相距184千米的两地出发，相对开出，经过1.6小时相遇，摩托车每小时行70千米，汽车每小时行多少千米？
<gadget id="calculator">184 / 1.6</gadget>
<output>115</output>

<gadget id="calculator">115 - 70</gadget>
<output>45</output>

<result>45</result>