A car travels from A to B at a speed of 60 km/h for 3 hours, then at a speed of 80 km/h for 2 hours, and arrives at B. How many kilometers are there between A and B?
一辆汽车从甲地到乙地，先用60千米/时的速度行驶了3时，然后又用80千米/时的速度行驶了2时，正好达到乙地．甲、乙两地相距多少千米？
<gadget id="calculator">60 * 3</gadget>
<output>180</output>

<gadget id="calculator">80 * 2</gadget>
<output>160</output>

<gadget id="calculator">180 + 160</gadget>
<output>340</output>

<result>340</result>