Real Number Ordering is Compatible with Addition/Examples

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Examples of Real Number Ordering is Compatible with Addition

$15 + 3$ Greater than $12 + 3$

We have that:

$15 > 12$

so by Real Number Ordering is Compatible with Addition:

$15 + 3 > 12 + 3$

That is:

$18 > 15$


$15 - 3$ Greater than $12 - 3$

We have that:

$15 > 12$

so by Real Number Ordering is Compatible with Addition:

$15 - 3 > 12 - 3$

That is:

$12 > 9$
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