解
two times the sum of the number x and seven is thirteen
解
解答ステップ
Represent the number with
A.T.Q.:
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人気の例
The product of two consecutive positive odd integers is 483Xavier opened a savings account and deposited 2,000.00. The account earns 15% interest, compounded monthly. If he wants to use the money to buy a new bicycle in 3 years, how much will he be able to spend on the bike?the square of a number is 25Find the future value and interest earned if 8806.54 is invested for 8 years at 6% compounded continuouslyhe page numbers showing on an open book are consecutive integers with a sum of 237. Find the two page numbers.