hrice a number is greater than 3/4 of the number by 81 ,find the number

hrice a number is greater than 3/4 of the number by 81 ,find the number The answer is a number If 120 is three tenths of a number,the number a number is added to 9 less than twice that number,if the result is 180,what is the number? this is not a valid serial number?this is not a valid serial number ASTM A-53 Gr B _____of students in our class is 65,___ of them are from Lianhu District.A.the number,a number B.the number,the numberC.a number,a number D.a number,the number 英语翻译if 17 more than a number is 5 more than three times the number,what is the number? Five times a number is the same as the number added to five.What is the number? if 4 less than 3 times a certain number is 2 more than the number,what is the number One-half of a number is 17 more than one third of that number .What is that number? If 25% of a number is 324 less than 70% of the same number,what is the number? 英语翻译If f less than 3 times a certain number is 2more than the number,what is the number? 英语选折题There_______of touriets coming to our school.A is a small number B are a small number C is the small number D are the small number Look!( )children( )playing on the playground.A:The number of;are B:the number of;is C：a number of;are D:a number is 英语,明天就考试了是 A number of + is 还是 The number of + is ,求速解 If 1/5 of a number is 12,What is 3/10 of the same number? ___of foreign students coming to China for study is rising .A A number B THe number C Number DA lot