2 years ago

Subtract 8 from me. Then add 9. If you add 12 and then subtract 4, you get 18. What number am I?

Mathematics

2 answers:

Art [367]2 years ago

8 0

Answer:

Step-by-step explanation:

x - 8 + 9 + 12 - 4 = 18

x = 9

Kobotan [32]2 years ago

7 0

18+4=22
22-12=10
10-9=1
1+8=9
The answer is 9 because of inverse

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DiKsa [7]

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