Consider the following multistep word problem:
the sum of the ages of a brother and sister is...
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Mathematics, 29.01.2020 17:56 kaybaby23
Consider the following multistep word problem:
the sum of the ages of a brother and sister is 20. if four times the brother's age is subtracted from three times the sister's age, the difference is 25.
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Answers: 3
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