Lời Giải
Lời Giải
Các bước giải pháp
Represent the numbers with :
A.T.Q.:
Giải
Ví dụ phổ biến
number is less than 1.:SmallpoxWhitney is 40 years old. Mary is 2 years older than Johnny and 3 years younger than Eva. Johnny is 27 years younger than Whitney. How old is Eva?1/2 of my number is 22The sum of 5 consecutive integers is 110 .What is the fourth number in this sequence?A department store puts dresses up for sale at 25% discount. If the discounted price of a dress is 42, what was the original price before the discount?