2 years ago

Simplify the expression below 3x+2 -3x+7 +5x

1 answer:

5 0

6x + 9

First, simplify x

3x + -3x + 5x = 6x

Then, simplify the rest of the numbers:

2 + 7 = 9

Then make the equation:

6x + 9

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Step-by-step explanation:

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3 years ago

Last year the backgammon club had 30 members this year the club has 24 members find the percent of decrease of members

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Answer:

Percent Decrease = 20% Decrease

Step-by-step explanation:

To find percentage decrease, we will use a simple formula shown below:

Percentage Decrease/Increase = $\frac{New-Old}{Old}*100$

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New is the latest number of members (which is 24)

Old is the initial number of members (which is 30)

<em>Note: the multiplication by a factor of "100" brings the answer to a percentage</em>.

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2 years ago

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8 months ago

What is the measure of AC?

artcher [175]

Answer:

AC = 10

Step-by-step explanation:

Do you really need the explanation it seems like you are taking a test. I answered one of your questions a few seconds ago.

a^2+b^2=c^2.

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Square root of it all equals to

c = 10.

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2 years ago

Read 2 more answers