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3 years ago

Answer : 1 x 1 = 1 1 x 2 = 2

Mathematics

2 answers:

Flauer [41]3 years ago

6 0

Answer:

Thanks

Step-by-step explanation:

pishuonlain [190]3 years ago

6 0

Answer:

This isn't a real math question.

Step-by-step explanation:

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Which expressions are equivalent to Negative 9 (two-thirds x + 1)? Check all that apply.

Sav [38]

Answer:

$-9(\frac{2}{3}x) + 9(1)\\ \\-6x + 9$

Explanation:

Before we begin, remember the following rules:

1- Distribution property:

$a(b+c) = ab+ac$

2- Simplification of fractions:

$\frac{xy}{yz}=\frac{x}{z}$

3- Signs in multiplication:

+ve * +ve = +ve

-ve * -ve = +ve

+ve * -ve = -ve

Now, for the given problem, we have:

$9 (\frac{2}{3}x + 1)$

Starting with the distributive property:

$-9 (\frac{2}{3}x +1) = -9(\frac{2}{3}x) - (-9)(1) = -9(\frac{2}{3}x) + 9(1)$

..................>This corresponds to option 1

Now, we simplify the output from the above step:

$-9(\frac{2}{3}x) + 9 = \frac{-9*2}{3}x + 9 = -6x+9$

................> This corresponds to option 5

Hope this helps :)

4 0

3 years ago

Read 2 more answers

Solve the system of inequalities:

Flura [38]

Answer: (here is a link to the same problem.) LINK >>>. graph system of inequality and solve for system

brainly.com/question/11934937?utm_source=android&utm_medium=share&utm_campaign=question

Step-by-step explanation: Solve the system of inequalities:

5 0

3 years ago

A researcher is interested in the texting habits of high school students in the United States. The researcher selectsa group of

Aleonysh [2.5K]

Answer:

The population in the study is the entire set of high school students in the United States

Step-by-step explanation:

The goal of the study is to study the texting habits of hogh school students

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3 years ago

A hot metal plate at 150°C has been placed in air at room temperature. Which event would most likely take place over the

Makovka662 [10]

Answer:

Molecules in both the metal and the surrounding air will start moving at lower speeds?

Step-by-step explanation:

I'm not sure this is the right answer, because i thought that the air and the metal would be in equilibrium.

So sorry if this is wrong, chemistry isn't my strongest subject.

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3 years ago

Clara has a package of six cookies she wants to share equally among her friends. If Clara makes sure that each piece of cookie w

tatyana61 [14]

She will be able to share them with 10 friends.

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3 years ago