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olga55 [171]
3 years ago
12

Simplify 8r - 3j + 9j - 2r

Mathematics
2 answers:
Varvara68 [4.7K]3 years ago
6 0

Answer:

6j + 6r

Step-by-step explanation:

Shkiper50 [21]3 years ago
3 0

Answer:

6j + 6r :)))))))))))))))))

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PLEASE HELP!!!!!!!!!<br> Make sure you show all your work for full points. What is o?
Pie

Answer:

  o = 54

Step-by-step explanation:

The angle sum theorem tells you the sum of angles in a triangle is 180°. The definition of a linear pair tells you the two angles of a linear pair total 180°. Together, these relations tell you that an exterior angle of a triangle is equal to the sum of the remote interior angles.

In this geometry, the angle marked 78° is exterior to the left-side triangle. That means ...

  78° = o° +24°

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The value of 'o' is 54.

__

<em>Additional comment</em>

n° is the supplement of 78°, so is 102°.

m° is the difference between 102° and 22°, so is 80°.

6 0
3 years ago
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F(v)=6+v^2 how do I solve
Nostrana [21]

Step-by-step explanation:

Well, this is a function. In order to solve this, you need a v value. Once you get a v value, you can plug into into 6+v^2 and wala- you get your answer.

Example, lets say

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3 years ago
Decrease 40 by 12.5%
vredina [299]

Answer:

35

Step-by-step explanation:

Multiply 40 by 0.125 (12.5%) and you get 5

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Step-by-step explanation:

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