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alexandr1967 [171]

3 years ago

5

Can someone please help me?

1 answer:

LUCKY_DIMON [66]3 years ago

7 0

Tessa made a mistake on line 3.

As you can see, the line below says 8x+12=-20. This is perfectly fine. Though when she gets rid of 12, she adds twelve. So if she did, it would look like 8x+24=-8. No, she made it 8x=-8. When getting rid of something, you must do it's value's opposite. Therefore, it would be 8x=-32. Since subtracting negative by negative is negative.

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zheka24 [161]

Answer/Step-by-step explanation:

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2 years ago

You are going to play a game where you bet a dollar and get to flip a coin ten (10) times. If you get four (4) heads in a row, y

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4 years ago

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4 years ago

Read 2 more answers