解
解
解答ステップ
Translate the problem into an equation:
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人気の例
six times the sum of a number and 3 equals 7John Invests 200 dollars for 4 years at r% compound interest. At the end of the 4 years they had 600 in their bank account. What was the interest rate?the diameter of a circle is 17m. Find its 円周 in terms of pitwice the cube of a number subtracted from 11The sum of three consecutive odd integers is 357 . Find the numbers.