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tankabanditka [31]
3 years ago
14

Which expression represents the difference of nine and half a number?

Mathematics
1 answer:
zubka84 [21]3 years ago
5 0

Step-by-step explanation:

n-\text{a number}\\\\\dfrac{1}{2}n=0.5n=\dfrac{n}{2}-\text{half a number}\\\\\text{The difference of nine and half of number:}\\\\\huge\boxed{9-\dfrac{1}{2}n=9-0.5n=9-\dfrac{n}{2}}

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