问一道英语的数学题a number is added to 9 less than twice the number.i
问一道英语的数学题a number is added to 9 less than twice the number.i
英语翻译a number is added to 9 less than twice the number.If the
请问一道英语数学题Thirteen less than twuce a number is seveneen more
英语翻译If 3 times 1 less than a number n is the same as twice t
A number whose square is 4 less than twice the square of 10
英语猜数字.I am inside the circle.I am a number that is less than
一道sat考题,if half of a number is equal to 4 more than twice th
Five times a number is the same as the number added to five.
when a further number is added to 20 number the mean increas
if 3 times a less than a number n is the same as the number
简单的英语语法:389 is the number of days in a year (365) added to t
If 25% of a number is 324 less than 70% of the same number,w