Mathematics, 16.07.2019 15:00 mexicanvanilla
Ralph is 3 times as old as sara. in 6 years, ralph will be only twice as old as sara will be then. find ralph's age now. if x represents sarah's age now, which of the following expressions represents ralph's age in six years ? 2 x 6 x 2 x + 6 3 x + 6
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Ralph is 3 times as old as sara. in 6 years, ralph will be only twice as old as sara will be then. f...
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