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Flura [38]
3 years ago
15

Adam says that the expression 52-3y is equal to 20 when y equal 2.Explain why Adam's answer is incorrect.

Mathematics
1 answer:
larisa [96]3 years ago
6 0

Because when you do 3 x 2=6 and then 52-6 it doesn’t equal 20. It equals 46.

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Answer:

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Step-by-step explanation:

The repeating decimal can be converted to a fraction by multiplying it by 10^n and subtracting the original value. n = number of repeating digits. This process cancels all of the repeating digits, so you can find the equivalent fraction.

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Your calculator can help you answer this:

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