2 years ago

The sum of a number and 9 is 17. find the number

Mathematics

2 answers:

liberstina [14]2 years ago

6 0

Answer:

9 + 8 = 17

I don't think I have to explain this.

FrozenT [24]2 years ago

3 0

Answer:

Step-by-step explanation:

Reverse the problem to 17 - 9 = x

x = 8

thus, our answer is 8

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