Lời Giải
If 15 is added to 4 times a number, the result is 171. Find the number.
Lời Giải
Các bước giải pháp
Represent the number with
A.T.Q.:
Giải
Ví dụ phổ biến
Suppose that when your friend was born, your friend's parents deposited 4000 in an account paying 4.5% interest compounded quarterly. What will the account balance be after 19 years?The diameter of a circle is 7 ft. Find its chu vi in terms of pi pithrice the number decreased by fourthe sum of two numbers is 24 and their hiệu is 2. what are the numbers?A number divided by 2, plus 5, is 8