9*3=27
38-27=11個(gè)能給出具體的解題思路嗎？9*3=27是剩下的蛋糕；38-27=11是總數(shù)中扣除剩下的即為賣出去的啦
一間糕點(diǎn)店,開(kāi)始賣了9個(gè)蛋糕和38個(gè)面包,問(wèn)在賣出對(duì)少個(gè)面包后,剩下的面包是賣出蛋糕的3倍?
一間糕點(diǎn)店,開(kāi)始賣了9個(gè)蛋糕和38個(gè)面包,問(wèn)在賣出對(duì)少個(gè)面包后,剩下的面包是賣出蛋糕的3倍?
其他人氣：965 ℃時(shí)間：2020-06-20 21:11:43
優(yōu)質(zhì)解答
我來(lái)回答
類似推薦
- 一元一次方程x2+（2m-1）x+m2=0,有兩個(gè)實(shí)數(shù)根x1,x2 （1）求實(shí)數(shù)m的取值范圍 （2）當(dāng)x12-x22=0時(shí),求m
- 城市污染對(duì)人類有何危害
- ______ a lot of books,the boy knows much more than the boys of his age.
- Lucy often does her homework at school改為一般疑問(wèn)句
- 我父親似乎很高興.My father ___ ___ ____ happy.
- much to 和 many 區(qū)別
- You are my little little apple~誰(shuí)會(huì)翻譯吶
- what did you have done this afternoon?和 what have you done at this afternoon?有什么區(qū)別?
- 二甲苯的三種同分異構(gòu)體的溶沸點(diǎn)遞變?
- Bill eats _____ of _____ food
- 我的爸爸 求寫(xiě)作思路 就行
- 氫原子中 質(zhì)子和電子所帶的電荷量是多少
猜你喜歡
- 1描寫(xiě)霧海 的四字詞語(yǔ)
- 2填空1：he always gets to school by s( ).2:it is ten minutes h( ) from my home to school
- 3我國(guó)唯一注入北冰洋的河流是哪條河流
- 4就是做題時(shí)候在化學(xué)式下方量的書(shū)寫(xiě)方法.1：1的含義、
- 5將50mL4mol/L的AlCl3溶液與4mol/L的NaOH溶液反應(yīng)后得沉淀7.8g,所消耗NaOH溶液的體積為多少mL?
- 6幾個(gè)數(shù)的最大公因數(shù)是最小公倍數(shù)的（）數(shù),幾個(gè)數(shù)的最小公倍數(shù)是最大公因數(shù)的（）數(shù)
- 7需要英語(yǔ)的春節(jié)短語(yǔ)!
- 8酸根離子指什么?
- 9求解軌跡問(wèn)題
- 10設(shè)f（x）=ax^2+bx+c（a≠0） ； 若f（x+1）=f（-x）,求證-b/2a=1
- 11英語(yǔ)翻譯
- 12怎么做啊?要過(guò)程.某電視機(jī)廠某型號(hào)電視比去年增產(chǎn)40％,實(shí)際比計(jì)劃多生產(chǎn)20％,此型號(hào)電視今年實(shí)際產(chǎn)量是去年的（ ）％?