Athletes compete in a hurdle race. There are 10 hurdles from the starting line to the finish line, the distance between two adjacent hurdles is 10 meters, and the distance from the start line to the first hurdle and the tenth hurdle to the finish line is also 10 meters. How many meters is the distance from the starting line to the finish line?
运动员参加跨栏比赛．从起跑线到终点之间共有10个栏，相邻两个栏之间的距离是10米，从起跑线到第一栏与第十栏到终点的距离也是10米．起跑线到终点共多少米？
<gadget id="calculator">10 - 1</gadget>
<output>9</output>

<gadget id="calculator">10 * 9</gadget>
<output>90</output>

<gadget id="calculator">10 + 90 + 10</gadget>
<output>110</output>

<result>110</result>