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Translate the problem into an equation:
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דוגמאות פופולריות
Harvey is 3 times as old as Jane. The sum of their ages is 48 years. Find the age of eachMarshall and Charlotte deposit 500.00 into a savings account which earns 9% interest compounded continuously. They want to use the money in the account to go on a trip in 1 year. How much will they be able to spend?Find two consecutive whole numbers that sqrt(115) lies between.a pair of standard dice are rolled. find the probability of rolling sum of 6 with these dice.Maria is 7 years older than her brother Robert. In 2 years, Maria's age will be four times what Robert's age was three years ago. Find their present ages.