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  • 03-05-2017
  • Mathematics
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The denominator for answer choice D is 7

The denominator for answer choice D is 7 class=

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XxBarcelona15xX XxBarcelona15xX
  • 03-05-2017
You add the left side 2/7+2/7+2/7= 6/7
You add the right side 1/2+1/2+1/2+1/2+1/2+1/2= 6/2 and that equal 3 when simplified.
Now you multiply 6/7 * 3 =2.5 Letter D 
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kay272
kay272 kay272
  • 04-05-2017
2 4/7 should be right hope I helped ☺️
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