45 is the answer because 9+9+9+9+9
9+9 =18 +9=27+9=36+9=45...
Mathematics, 05.12.2019 14:31 EliHarris517
45 is the answer because 9+9+9+9+9
9+9 =18 +9=27+9=36+9=45
Answers: 3
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