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20q - 5r = 45 write down the value of 4q-r​
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2 votes
20q - 5r = 45
write down the value of 4q-r​

User AndrewBourgeois
by
7.4k points

2 Answers

1 vote

Answer:

9

Explanation:

Given

20q - 5r = 45 ( divide all 3 terms by 5 )

4q - r = 9

User Fabinout
by
8.0k points
2 votes

Answer:

29

Explanation:

User Irobotxx
by
7.1k points
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