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2 votes
8y-x. When x=20 and y=4

User Oorst
by
3.9k points

2 Answers

5 votes
Your answer will be 12!
User Bryan Rayner
by
4.0k points
4 votes

Answer:

12

Explanation:

8(4)-20

32-20

12

User Brian Wells
by
4.2k points