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1 vote
Without using calculator,find Q if 3Q+169=256

User Mangei
by
5.1k points

2 Answers

7 votes
what the guy said above, its correct
User Plaetzchen
by
5.2k points
3 votes

Explanation:

3Q=256-169

Q=87/3

Q=29

User RobbZ
by
5.7k points
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