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5 votes
2.5 less than a number D

2 Answers

5 votes
If D represents a number, than the equation is "D-2.5" because it is 2.5 less, so it would be subtraction. If it is an inequality, then it would be 2.5 on the left and d on the right: 2.5 < D
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User Neutrino
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6 votes
I am not sure what the question is but maybe the answer is ...

2.5 < d

Hope I helped :-)
User Fookatchu
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