解答
解答
求解步骤
Translate the problem into an equation:
求解
流行的例子
Tristan inherited some money from his grandfather and put it in a bank account that earns 7% interest compounded monthly. After 9 years, Tristan had 1,000.00 in the bank account. How much interest did he earn?fives time a number, increased by 3 is 85The area of a circle is 100pi square feet. What is the 半径?what number is 42% of 170the sum of 2 consecutive numbers, both squared, is 13