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2 years ago

Raj and Aditi like to play chess against each other. Aditi has won 12 of the 20 games so far. They decide to play more games.

Mathematics

1 answer:

Naya [18.7K]2 years ago

6 0

The linear model is 12 + x = 0.80(20 + x)

Aditi would need to win is 20.

<h3>How many more games does Aditi have to win?</h3>

Given this linear model: 12 + x = 0.80(20 + x)

Take the following steps in order to determine the value of x:

Expand the bracket : 12 + x = 16 + 0.8x

Combine like terms: 16 - 12 = x - 0.8x

Add similar terms: 4 = 0.2x

Divide both sides by 0.2 : 4/ 0.2

x = 20

To learn more about linear functions, please check: brainly.com/question/26434260

#SPJ1

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