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Oksana_A [137]
3 years ago
12

What does x equal in 3x 81 = -9?

Mathematics
1 answer:
vfiekz [6]3 years ago
6 0
Well first of what sign is in between the 3x and 81 
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Answer:

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Step-by-step explanation:

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3 years ago
Is 32,643 divisible by both 3 and 9?
Oksi-84 [34.3K]
32,643/3=10,881      YES IT IS DIVISIBLE
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3 years ago
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Find the length of the third side to the nearest tenth.
Aliun [14]

Answer:

5.3

Step-by-step explanation:

You use the Pythagoras theorem which is a^2+b^2=c^2.

Since you're solving for a side length that's not the hypotenuse you will manipulate the equation to c^2-a^2=b^2. From here you just plug in numbers.

8^2 - 6^2 = b^2

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3 years ago
F. describe the relationship between
Pavlova-9 [17]

Answer:

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Step-by-step explanation:

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3 years ago
What is the value <br> 6=a/4+2
Tpy6a [65]

Answer:

a=16

Step-by-step explanation:

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