Lời Giải
Lời Giải
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Represent the number with
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one fifth of a number is at most 30the sale price of a bed is Nu. 1200. This is a savings of 20 percent off. What is the regular selling price of the bed.Three times a number is increased by 3 is equal to four times the number increased by 1the sum of three times a number and four is nineteen4 more than 2 times a number