What two numbers add to 9 and subtract to 72?

Here we will tell you what two numbers add to 9 and subtract to 72 and prove that our answer is correct.

The two numbers that add to 9 and subtract to 72 are:

40.5 and -31.5

And here is the math to prove that our answer to "What two numbers add to 9 and subtract to 72?" is correct:

Add:
40.5 + (-31.5) = 9

Subtract:
40.5 - (-31.5) = 72

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