TeddyBear498 TeddyBear498

06-07-2021
Mathematics

contestada

Consider the following proportion:
2 12
— -—
7 x
Use cross products to write the equation: 2x = 84.
What is the value of x?

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amayosi amayosi

06-07-2021

2x = 84 so 2x /2 = 84/= x=42

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kamilmatematik100504 kamilmatematik100504

06-07-2021

[tex]\displaystyle\bf 2x=84\\\\x=84:2=42\\\\\boxed{x=42}[/tex]

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good job