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n200080 [17]
4 years ago
7

I need help !!! I don’t understand the problem

Mathematics
1 answer:
Pepsi [2]4 years ago
7 0

Answer:

It would be -81²x+81x-18= -9x+6

Step-by-step explanation:

When you work equation one you get 18. Then when you work equation two, you get -2/3=-0.666666667

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In the formula that gives the circumference of a circle, which quantity is multiplied by 2π ?​
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Radius

Step-by-step explanation:

Radius is multiplied by 2pi

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3 years ago
What do I do? Help me please I'm stuck
Komok [63]
9/8 or 1 1/8
Yw and, make sure not to report and to do give me brainliest
3 0
3 years ago
Please answer this question
san4es73 [151]

Answer:

One of these numbers is a cube number which means that it could be 1,8, or 27 because those are the first three cube numbers.

If you go with one then you have to find two more numbers that add up to 35 and are a factor of 20, which is not possible.

Then you use 8, which means you have to find two numbers that add up to 26, and are factors of 20, which could be nothing, there aren't any.

Last you do 27 which means you need to find two numbers that add up to 9 and are factors of 27, which can be 4 and 5, because 4+5=9 and 4*5=20.

27,4,5

Hope this helps ;)

7 0
4 years ago
The first person who answers this right gets 40 points
Alekssandra [29.7K]
It will take two years
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4 years ago
What is the solution to log3(x+2)=log3(5x)
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x=1/2

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