3 years ago

Please help me answer this question

Mathematics

1 answer:

boyakko [2]3 years ago

5 0

Answer:

Step-by-step explanation:

Well I can't really write this into an equation but all the class has to do is buy 272 class rings.

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A person is selected at random. If there are seven days in a week, what is the probability that the person was not born on a Tue

levacccp [35]

Answer:

5 out of 7.

Step-by-step explanation:

There are seven days in one week. They are asking what is the probability of the person chosen not being born in a Tuesday or Wednesday. There are five other days, so there are five other options.

I hope I helped you!

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3 years ago

Simplify to create an equivalent expression: -2r + 7(-2n - 3)

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Answer:

-14n - 2r - 21

Step-by-step explanation:

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Irina-Kira [14]

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3 years ago

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Answer:

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3 years ago

If g(x) = -2x + 9, what is the value of x<br> when g(x) = 3?

MissTica

Answer:

x = 3

Step-by-step explanation:

1. Plug 3 into g(x)

3 = -2x + 9

2. Subtract 9 on both sides

-6 = -2x

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I hope this helped :)

7 0

3 years ago