melissa0708 melissa0708

21-09-2016
Mathematics

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Sari has 3 times as many pencil erasers as Sam. Together they have 28 erasers. How many erasers does sari have?

Sari has 3 times as many pencil erasers as Sam Together they have 28 erasers How many erasers does sari have class=

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Аноним Аноним

21-09-2016

the answer is 21 because sam has 7 and 21 is 3 times as much. 21+7=28

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