180 2008 8598
Ôõôȥ¼ÓÄÉÀûȺµº!! - À¶µûµÄ»Ø´ð
ÎÒÊÇÏÄÌìÈ¥µÄ£¬µÇ½fuerventura£¬È¥Ê±´ÓάҲÄÉ·ÉLTU150Å·£¬»ØÀ´spanairµÄµ½ÍßÂ×Î÷ÑÇ180£¬²»ÖªµÀÊǹó»¹ÊDZãÒË£¬±¾È˸оõÉпɡ£
°´Ä¦ÒÎÔõôѡ²Å²»»á²È¿Ó?
Ò»Èç¼ÈÍùµÄ±£³ÖÈÙÌ©°´Ä¦ÒεÄÌØÉ«¡ª¡ªÁ¦¶È×é,ÀÉìЧ¹ûºÃ,Õâ¿î°´Ä¦ÒÎ,¸üÊʺÏÍÆ¼ö¸øÈÕ³£½¡Éí,»òÕß´óÔ˶¯Á¿,ÄܳÔÁ¦µÄÈËȺ¡£ °Â¼Ñ»ª8598:µ¥´¿Íâ¹Û,ÕâËÄ¿îÀïÃæ,ÎÒ×îϲ»¶8598,Õû»úµÄ°ü¹üÐÔ...
ÐÂÉú¶ù·ÎÑ×ÐÄÂÊ180ÑÏÖØÂð
Ö¸µ¼Òâ¼û: ÄãºÃ,Õâ¸öºÜ¿ìÁË,ÑÏÖØ,½¨Òé¿ØÖÆ,Ï£ÍûÎҵĻشðÄܰﵽÄã¡£
ÎҵĹȰ±õ£×ªëÄøÏÖÔÚÊÇ180ÇëÎÊר¼ÒÓÐÊÂ... - °Ù¶È±¦±¦...
ÎҵĹȰ±õ£×ªëÄøÏÖÔÚÊÇ180ÇëÎÊר¼ÒÓÐÊÂ...²¡Çé·ÖÎö£ºÄãºÃ£¬¹È°±õ£×ªëÄø¸ßÒ»°ãÌáʾÓе¨µÀ¹£×è»òÂýÐÔ¸ÎÑ׵ĿÉÄܵ쬴ÓÄãµÄÇé¿öÀ´¿´£¬½¨Òé×ö¸öB³¬À´¼ì²éһϣ¬Ã÷È·²¡ÇéÔÚ¶ÔÖ¢ÖÎÁÆ£¬...
¼±Çó30µÀ¶þÔªÒ»´Î·½³Ì×éÓ¦ÓÃÌâ
´ð°¸:x=79 y=93 (34) 47x+50y=8598 45x+y=3780 ´ð°¸:x=84 y=93 (35) 45x-30y=-1455 29x-y=725 ´ð°¸:x=25 y=86 (36) 11x-43y=-1361 47x+y=799 ´ð°¸:x=...
100µÀ½â·½³ÌÓ¦ÓÃÌâ¼°´ð°¸¼±Çó 50·Ö!!!
3x=180 x=60 ʳÌÃÔËÀ´Ãæ·Û60ǧ¿Ë 9¡¢¹ûÔ°ÀïÓÐ52¿ÃÌÒÊ÷,ÓÐ6ÐÐÀæÊ÷,ÀæÊ÷±ÈÌÒÊ÷¶à20¿Ã¡£Æ½¾ùÿÐÐÀæÊ÷ÓжàÉÙ¿Ã? ƽ¾ùÿÐÐÀæÊ÷ÓÐx¿Ã 6x-52=20 6x=72 x=12 ƽ¾ùÿÐÐÀæÊ÷ÓÐ12...
1+sin(¦Á - 360¡ã)¡Ásin(¦Á+180) - 2cos²( - ¦Á)
sin(¦Á-360¡ã)=sin¦Ásin(¦Á+180)=-sin¦Á1+sin(¦Á-360¡ã)¡Ásin(¦Á+180)-2cos²(-¦Á)= 1+sin¦Á*(-sin¦Á)-2cos²¦Á= 1-sin¦Á²¦Á-2cos&...
ÔõÑù²ÅÄÜÌôÑ¡³öÊÊÒ˵ÄÉϺ£Ä¹µØ?
½»Í¨Ê®·Ö±ã½ÝÏÉÀÖÏ¢Ô°ÏÉÀÖÏ¢Ô°¼Û¸ñ£º62000ÔªÆðÏÉÀÖÏ¢Ô°µØÖ·£ºÉϺ£Êб¦É½ÇøÐìÐÐÕò»¦Ì«Â·8598ºÅ16¡¢¸£ÀÖɽׯ¸£ÀÖɽׯÊÇÒ»×ùλÓÚÉϺ£ÊÐãÉÐÐÇøµÄ¾Óª...
ÆßÄê¼¶ÉϲáÊýѧ¼ÆËãÌâ¼°´ð°¸,¹²150µÀ
x=99 y=35(32) 29x+18y=191658x+y=2320´ð°¸£ºx=40 y=42(33) 40x+31y=604345x-y=3555´ð°¸£ºx=79 y=93(34) 47x+50y=859845x+y=3780´ð°¸£ºx=84 y...