手绘快题设计
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一件皮衣的进价是1400元,按标价1700元的9折出售;一件呢子大衣的进价是300元,按标价若干元的8折出售,结果每件皮衣的利润比每件呢子大衣的利润多70元,问呢子大衣的标价是多少元?
58同城工作怎么样
成都58同城电话是?成都58同城推广电话是多少,成都58同城客户部的电话是多少
58同城简历的投递反馈显示待定是什么意思
一元一次方程的应用题,解题思路和答案都要啊,最基础的啊!
一元一次方程,应用题有什么解题方法?
一元一次方程大家都知道孔融让梨的故事,其实据说孔融不但让梨,而且还会分梨,传闻孔融一次给小朋友分梨,第一个小朋友分了离得一半外加半个梨,给第二个小朋友分了剩下梨的一半外加半
溺水后的急救措施有哪些?
小学英语完形填空,急
七年级数学题(用一元一次方程)1:已知兄弟三人的年龄的和是30,如果大哥的年龄减2,二哥的年龄加2,弟弟的年龄乘以2,这时所得的三个数是相等的,求这兄弟三人年龄分别是多少?2:一人从A地到B地
紧急救护设备说明书说明书
七年级上--一元一次方程某车间100名工人,每人每天可加工螺栓18个或27个,要是每天加工的螺栓和螺母配套(一个螺栓配一个螺母),应如何分配加工螺栓和螺母的工人?
英语翻译My mom is in her seventies,and has _1_ a lot .She has faced challenges and seen both success and failure .Recently I asked her to give me _2_ pieces of advice .After several minutes,she said she needed some time to think about it.This sur
英语翻译Alicia was a young woman who liked to exercise for her health.In fact,she walked five kilometers before 26 every morning,and went swimming once a week at the swimming pool.She didn’t smoke and never 27 .She didn’t eat chocolate.She di
英语翻译Have you ever seen the advertisement:Learn a foreign language in six weeks,1 give your money back?Of course,it 2 happens quite like that.The only language 3 to learn is the mother language.And think 4 practice is needed for that.Before th
英语翻译My son was badly hurt in a fire.After he__1__from a series of treatments,the doctors told him theywould not do any operation for six months__2__it took long for the skin to stop shrinking (收缩).So,hehad to return to college with a visi
英语翻译It was yearbook day and we were given an hour to sign each other's yearbooks in the cafeteria.I was president of the class and I played sports.When I sat down at a table,people started to come over to get their yearbooks signed and to sig
用一元一次方程 thank谢谢某商人经营甲,乙两种商品,每件甲种商品的利润率为百分之40,每件乙种商品的利润率为百分之60,当售出的乙种商品的件数比售出的加甲种商品的件数多百分之50时,这
英语翻译
英语翻译
英语急救,she was disappointed to know the holiday she had been looking forward to ( )Acanceled Bcanceling C was canceled Dbeing canceled 我知道是非谓语,ABD为什么不选啊,分析原因,
二次根式问题,求学霸解答.要过程
二次根式的题,
这样的算是二次根式么?
一道难题,发图过来.
小学英语完型填空They prefer to get up late after a w____ hard work or want to enjoy brunch with parents.One can either ask for or cook it himself.To make it look like b_____ breakfast and lunch,people choose to have lots of dishes.
完型填空(小学英语)首字母已给During the weekend I traveled by air for the first time in my life.I usually travel by train o_____ bus.It is b______ cheaper and safer.But this was a short journey.At the b______ I did not feel very happy
完型填空小学英语Please remember the bus number and be b______ on time.Don't forget to close the windows before you l______ the bus.
如图,二次根式.急.
二次根式题目.如图.第10题
二次根式题目.如图,第22题.
二次根式计算题,第①题错了后面是|根号3-2|