3 years ago

A number minus 9 is twelve

Mathematics

2 answers:

Vika [28.1K]3 years ago

7 0

Answer:

Step-by-step explanation:

y-9=12

9+12=21

TiliK225 [7]3 years ago

5 0

Answer:

The answer is 21

Step-by-step explanation:

All you have to do is 9+12

Brainliest??

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