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Pie
3 years ago
6

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. ho

w many more games will aditi have to win to have a 70% winning record?
Mathematics
2 answers:
bezimeni [28]3 years ago
9 0

Answer:

12 + x = 0.80(x+20)

20

Step-by-step explanation:

Novay_Z [31]3 years ago
4 0

Answer:

How many more games will Aditi have to win to have an 80% winning record?

<u>The linear equation that models this is:</u>

12 + x = 0.80(x+20)

<u>Aditi would have to win</u> 20 <u>more games to have an 80% winning record. </u>

Rate as brainliest and plz press the <u>THANKS </u>button :)

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