Lời Giải
Lời Giải
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Represent the number with
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After a 30% discount a pair of shoes cost 84. What was the price before the discount? Leave out the symbol in your answerFind the future value.3169 invested for 4 years at 3% compounded annuallyHow long does it take a population of 4500 to double at a rate of 3.22%the half of the sum of two odd consecutive numbersThe hiệu between eight times a number and 12 is 36 . Find the number.:Thrice a number, decreased by 3 , is the same as twice the number, increased 1