3.5X divided by 9 = 4.2 divided by 5. What is X. I came up with 54.3

Ivan Khorin asked Jan 28, 2023

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36 votes

3.5X divided by 9 = 4.2 divided by 5. What is X.
I came up with 54.3

Ivan Khorin asked Jan 28, 2023

2.4k points

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22 votes

Answer:

2.16

Explanation:

if I understand the description correctly:

3.5*x / 9 = 4.2 / 5

3.5x = 4.2*9 / 5

x = 4.2*9 / 5*3.5

x=2.16

2.7k points

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