Lời Giải
seven times the number is 36 less than 10 times the number
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Represent the number with
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300.00. The account earns 6% interest, compounded quarterly. If she wants to use the money to buy a new bicycle in 3 years, how much will she be able to spend on the bike?A positive integer is twice another. The sum of the reciprocals of the two positive integers is 3/22 . Find the two integers.The population of a city increases by 1.6% per year. If this year's population is 237,000, what will next year's population be, to the nearest individual?A rectgóc has a width of 7 and a length of 18. find its areaThree consecutive integers have a sum of 63.