Simple factoring by grouping
xa - xb - 2a + 2b
just looking for a model i could reference...
Mathematics, 28.08.2019 17:30 lovvyDovvy04
Simple factoring by grouping
xa - xb - 2a + 2b
just looking for a model i could reference to for other problems like this. explain thoroughly! ヾ(ï¼ ^∇^ï¼ )ノ
Answers: 1
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Two blends of tea are mixed to make a blend that will be sold at the fair. black tea sells for $2.20 per pound and orange pekoe tea sells for $3.00 per pound. how much of each should be used to obtain a 4lb blend selling for $2.50 per pound?
Answers: 1
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Answers: 3
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Answers: 1
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