Lời Giải
the sum of a number and two is twice the number
Lời Giải
Các bước giải pháp
Represent the number with
A.T.Q.:
Giải
Ví dụ phổ biến
Find three consecutive odd integers whose sum is 51Dr. Randall, a farm veterinarian, just weighed a pig and found out that it is 128 kilograms, which is 28% more than the last time he checked. How much did the pig weigh last time?My new speakers were $154.99 but i also had to to pay the 6% tax, what did i pay for the speakers?i have 2apples and i gave 1apple for my friend. how many apples do I havethe hiệu between two numbers is 9. Find the numbers if their sum is 46