Lời Giải
Lời Giải
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Represent the number with
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Mrs. Ray is buying some groceries. They total to 35.50. Sales tax is 4.5%. When she goes to pay, how much will she owe?20 is 16% of what number?The sum of a number and three is greater than ten.6 added to three fourths of a number is 15.Tanya is 12 years older than Leah. Three years ago, Tanya was five times as old as Leah.