CamIam44 CamIam44

02-01-2015
Mathematics

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what does the off center rectangle mean in the picture?

what does the off center rectangle mean in the picture class=

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apologiabiology apologiabiology

03-01-2015

2/5+4/7=2
14/35+20/35=2
34/35=2
FALSE
so the rectangle must be a placeholder that is added
so 34/35+x=2
x=1 1/35 or 36/35

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