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Any help please thanks

asked Apr 16, 2022 150k views

17 votes

Any help
please
thanks

Any help please thanks-example-1

Mathematics
college

Nicolas ABRIC asked

by Nicolas ABRIC

8.6k points

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2 Answers

4 votes

Answer:

cross multiply

9×42=378

7×n=7n

n=378/7

n=54

Zihado answered Apr 17, 2022

by Zihado

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13 votes

Answer:

n=54

Explanation:

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

7n=9x42

7n=378

n=54

Svarr answered Apr 23, 2022

by Svarr

8.1k points

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