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31 votes
31 votes
Is not just 1 answer pls help is pre algebra

Is not just 1 answer pls help is pre algebra-example-1
User Kirecligol
by
2.7k points

1 Answer

13 votes
13 votes

Answer:

A, B, C, D

Explanation:

All of them have exactly 1 solution.

User Shadfc
by
2.9k points