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What was petro first mistake?

What was petro first mistake?-example-1

2 Answers

2 votes

Answer:

Petro first mistake is on step 3

Explanation:

The correct answer is step 3

Hope this helps.

User Piotr Leniartek
by
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4 votes

Answer:

Step 3

Explanation:

Petro make a mistake in Step 3. He correctly got y = 2, but he plugged in 2 for x, not y. Hope this helps!

User Shalom
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4.5k points