Planted 160 meters of sumac, 35 trees per meter, 460 meters of holly, 5 trees less than sumac per meter, how many holly plants?
种植了160米黄栌，每米种35棵，冬青种了460米，每米比黄栌少种5棵，冬青种了多少棵？
<gadget id="calculator">35 - 5</gadget>
<output>30</output>

<gadget id="calculator">30 * 460</gadget>
<output>13_800</output>

<result>13_800</result>