ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Èçͼ£¬ÊýÖáÉϵãA±íʾµÄÊýΪ
£¬µãB±íʾµÄÊýΪ16£¬µãP´ÓµãA³ö·¢£¬ÒÔÿÃë3¸öµ¥Î»³¤¶ÈµÄËÙ¶ÈÑØÊýÖáÏòÓÒÔÈËÙÔ˶¯Í¬Ê±µãQ´ÓµãB³ö·¢£¬ÒÔÿÃë2¸öµ¥Î»³¤¶ÈµÄËÙ¶ÈÏò×óÔÈËÙÔ˶¯
ÉèÔ˶¯Ê±¼äΪtÃë
£®
£¬BÁ½µã¼äµÄ¾àÀëµÈÓÚ______£¬Ïß¶ÎABµÄÖеã±íʾµÄÊýΪ______£»
Óú¬tµÄ´úÊýʽ±íʾ£ºtÃëºó£¬µãP±íʾµÄÊýΪ______£¬µãQ±íʾµÄÊýΪ______£»
Çóµ±tΪºÎֵʱ£¬
£¿
ÈôµãMΪPAµÄÖе㣬µãNΪPBµÄÖе㣬µãPÔÚÔ˶¯¹ý³ÌÖУ¬Ïß¶ÎMNµÄ³¤¶ÈÊÇ·ñ·¢Éú±ä»¯£¿Èô±ä»¯£¬Çë˵Ã÷ÀíÓÉ£»Èô²»±äÇëÖ±½Óд³öÏß¶ÎMNµÄ³¤£®
![]()
¡¾´ð°¸¡¿£¨1£©20,6£»£¨2£©
£¬
£»£¨3£©
»ò6ʱ£»£¨4£©²»±ä£¬10£¬ÀíÓɼû½âÎö.
¡¾½âÎö¡¿
£¨1£©ÓÉÊýÖáÉÏÁ½µã¾àÀëÏÈÇóµÃA£¬BÁ½µã¼äµÄ¾àÀ룬ÓÉÖе㹫ʽ¿ÉÇóÏß¶ÎABµÄÖеã±íʾµÄÊý£»
£¨2£©µãP´ÓµãA³ö·¢£¬ÒÔÿÃë3¸öµ¥Î»³¤¶ÈµÄËÙ¶ÈÑØÊýÖáÏòÓÒÔÈËÙÔ˶¯Í¬Ê±µãQ´ÓµãB³ö·¢£¬ÏòÓÒΪÕý£¬ËùÒÔ-4+3t£»
Q´ÓµãB³ö·¢£¬ÒÔÿÃë2¸öµ¥Î»³¤¶ÈµÄËÙ¶ÈÏò×óÔÈËÙÔ˶¯£¬Ïò×óΪ¸º£¬16-2t.
£¨3£©ÓÉÌâÒâ,
±íʾ³öÏ߶γ¤¶È£¬¿ÉÁз½³ÌÇótµÄÖµ£»
£¨4£©ÓÉÏß¶ÎÖеãµÄÐÔÖÊ¿ÉÇóMNµÄÖµ²»±ä£®
½â£º
µãA±íʾµÄÊýΪ
£¬µãB±íʾµÄÊýΪ16£¬
£¬BÁ½µã¼äµÄ¾àÀëµÈÓÚ
£¬Ïß¶ÎABµÄÖеã±íʾµÄÊýΪ![]()
¹Ê´ð°¸Îª£º20£¬6
µãP´ÓµãA³ö·¢£¬ÒÔÿÃë3¸öµ¥Î»³¤¶ÈµÄËÙ¶ÈÑØÊýÖáÏòÓÒÔÈËÙÔ˶¯£¬
µãP±íʾµÄÊýΪ£º
£¬
µãQ´ÓµãB³ö·¢£¬ÒÔÿÃë2¸öµ¥Î»³¤¶ÈµÄËÙ¶ÈÏò×óÔÈËÙÔ˶¯£¬
µãQ±íʾµÄÊýΪ£º
£¬
¹Ê´ð°¸Îª£º
£¬![]()
![]()
![]()
»ò6
´ð£º
»ò6ʱ£¬![]()
Ïß¶ÎMNµÄ³¤¶È²»»á±ä»¯£¬
µãMΪPAµÄÖе㣬µãNΪPBµÄÖе㣬
£¬![]()
![]()
![]()