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Tems11 [23]
4 years ago
9

The denominator for answer choice D is 7

Mathematics
2 answers:
tatuchka [14]4 years ago
8 0
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 
alexandr402 [8]4 years ago
4 0
2 4/7 should be right hope I helped ☺️
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