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Any help please thanks
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17 votes
Any help
please
thanks

Any help please thanks-example-1
User Nicolas ABRIC
by
7.8k points

2 Answers

4 votes

Answer:

cross multiply

9×42=378

7×n=7n

n=378/7

n=54

User Zihado
by
6.9k points
13 votes

Answer:

n=54

Explanation:

Since this is a proportion problem, you have cross mulitply.

7n=9x42

7n=378

n=54

User Svarr
by
7.2k points
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