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Mary mixes 11/12 oz of red paint with 1 3/4 oz of white paint. How many ounces of paint does Mary mix? A. 1 2/3 oz B. 1 5/6 oz C. 1 7/8 oz D. 2 2/3 oz

User Lukos
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(11)/(12)+1(3)/(4)=(11)/(12)+\left((12)/(12)+(9)/(12)\right)\\\\=(11+12+9)/(12)=(32)/(12)\\\\=(4\cdot 8)/(4\cdot 3)=(6+2)/(3)\\\\=2(2)/(3)

Mary's paint mix totals ...

... D. 2 2/3 oz

User Meera
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