if 2/3 is 1/2 of 4/5 of a certain number, then that number i
if 2/3 is 1/2 of 4/5 of a certain number, then that number i
I.am.think.of.a.number.if I.add.4 to the number and then mul
If 1/5 of a number is 12,What is 3/10 of the same number?
lf half of a number is 30,then three-quarters of that number
if 4 less than 3 times a certain number is 2 more than the n
英语翻译1.If 4 less than 3 times a certain number is 2 more than
SAT数学题求讲解1.On a certain number line,if -7 is a distance of 4
1.if 2 times s certain number is 4 less than the number .wha
a sequence of number is like this:2,5,9,14,20,27...then the
If 120 is three tenths of a number,the number
大学英语二1、2Normally a student must attend a certain number of c
高中英语选择题1()A certain number of tourists____complaining about