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ss7ja [257]
3 years ago
8

Can you explain how to do this

Mathematics
1 answer:
zaharov [31]3 years ago
3 0

Answer:

-18x+89

Step-by-step explanation:

Here's why simple to simplify this expression we heave to first get rid of the parentheses so we distribute the 9. So we get:7-18x+81+1.

Now we can simplify easily:-18x+89


If this helps hit Thank button!

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3 years ago
Find the angle theta in radians.<br> ( PLEASE SHOW STEPS )
yKpoI14uk [10]
Hello!

As you can see, we have a radius of 6. If we divide, this means that this is 2.5 radians. To convert radians to degrees we use the formula below.

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Therefore, our angle theta is about 2.5 radians.

I hope this helps!
3 0
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3 0
3 years ago
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