The speed of the car on the national highway is 65 kilometers per hour and 110 kilometers per hour on the highway. During the National Day holiday, the child and his parents drove to City A for a trip, and traveled for 2 hours on the national highway and the expressway. How many kilometers did you travel to reach city A?
汽车在国道上的速度是每小时65千米，在高速公路上每小时行110千米．国庆长假期间，小朋和爸爸妈妈一起开车去A市旅游，在国道和高速公路上各行了2小时．到达A市一共行了多少千米？
<gadget id="calculator">65 + 110</gadget>
<output>175</output>

<gadget id="calculator">175 * 2</gadget>
<output>350</output>

<result>350</result>