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Mathematics 12 Online
OpenStudy (anonymous):

bw/a+7 b=3 w=20 a=2

OpenStudy (anonymous):

3(20)/2+7 3(20)/9 60/9 =6.7 ?

jimthompson5910 (jim_thompson5910):

bw/(a+7) 3*20/(2+7) 60/9 20/3 So bw/(a+7) = 20/3 when b=3 w=20 a=2

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