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earnstyle [38]
4 years ago
15

5b^2-5b-8b+4+24b^2-1-13b^2-b

Mathematics
1 answer:
nexus9112 [7]4 years ago
3 0

Answer:

The answer would be 16b^2 - 14b + 3

Step-by-step explanation:

In order to find this, we simply need to group the terms by their variable values. We will start with the b^2 terms.

5b^2 + 24b^2 - 13b^2 = 16b^2

Now we can use all of the b terms.

-5b - 8b - b = -14b

And finally, we'll do all the constants.

4 - 1 = 3

Using all three of these together will give us the simplified form.

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3 years ago
What value make the statement true?<br> -4x+5 &gt;17<br> x=4<br> X=-4<br> X=-2<br> X=-3
QveST [7]

Answer:

-4

Step-by-step explanation:

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4 0
3 years ago
A factory can make 3,848 pencils in one hour. Which is the best estimate of how many pencils can be made in 4 hours?
Vikentia [17]

Answer:

15,392 pencils.

Step-by-step explanation:

If a factory can make 3,848 pencils in an hour, then the factory can make 15,392 pencils in 4 hours.

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8 0
3 years ago
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Please help find the area?!
frez [133]

Hey there! How is your day going?

Sorry if I'm a bit rusty here, math isn't my best subject, necessarily.

If you will notice ABCD is similar in size to EFGH, but the measurements are multiplied by 5. So, all we need to do is multiply the area of ABCD by 5.

35 x 5 = 175

So, your answer is 175 ft²

I hope this helped you, as it has helped me learn a different way to find the area of a rectangle. And I hope you have a very nice day!

Your friend in answering and in need,

~Steve

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4 years ago
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