Lời Giải
Lời Giải
Các bước giải pháp
Translate the problem into an equation:
Làm tròn đến hundredth gần nhất:
Ví dụ phổ biến
twice the hiệu of a number and 9 is 3The radius of a circle is 12 ft. Find its chu vi in terms of pipithe sum of the ages of a father and son is 76. four years ago, the father was 3 times as old as the son. find the present age of each9 more than-8 times a number is-7what sit he result when the number 24 decreased by 50%