Lời Giải
Lời Giải
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Represent the number with
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Ví dụ phổ biến
the hiệu of a number and twelve is equivalent to thirtyTwo cyclists leave towns 112 kilometers apart at the same time and travel toward each other. One cyclist travels 4 kph faster than the other. If they meet in 2 hours, what is the rate of each cyclist?The area of a circle is 64pi square feet. What is the chu vi?The chu vi of a circle is 20pipi m. Find its radius, in meters.the sum of two consecutive odd integers is-208. find the two integers