Question 220783
Let  r= # points  Robbins,,,,and  c= # points Cardinals
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r=c-17
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r+c = 145,,,,,subst 
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(c-17) +c =145
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2c-17=145
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2c= 162
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c = 81
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r=c-17 = 81-17 = 64
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check,,,,64+81= 145,,,ok
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r=c-17,,,,,64=81-17,,,,ok
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