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UNO [17]
3 years ago
12

Combine like terms – 3x – 6+ (-1)

Mathematics
2 answers:
xz_007 [3.2K]3 years ago
7 0

Answer:-3x-7

Step-by-step explanation:

Novay_Z [31]3 years ago
3 0

Answer:

-3x-7

I just did this and got it right hope this helps

Step-by-step explanation:

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Sarah cannot completely remember her four-digit ATM pin number. She does remember the first two digits, and she knows that each
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Answer:

3/16 or 0.1875

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Since she remembers the first two digits, she only has to guess the last two digits. If both digits are greater than 5, there are 4 possible alternatives for each digit (6, 7, 8 or 9).

In three tries, the probability that she will get it right is:

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The probability she will get access to her account is 3/16 or 0.1875.

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3 years ago
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Answer:

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Step-by-step explanation:

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Why do we use variables in math?
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