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gayaneshka [121]
3 years ago
11

How do you combine variables?

Mathematics
2 answers:
VMariaS [17]3 years ago
6 0
You need to add like terms.

Example: 2x + 4y + 8x
Like Terms: 2x,8x
2x + 8x = 10x

New Equation =
10x + 4y
Alona [7]3 years ago
5 0
To combine variables, they need to be like terms.
Ex- x+x= 2x
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What other circle theorems can cyclic quadrilaterals can be related to? Explain how.
Nitella [24]

The circle theoremss that cyclic quadrilaterals can be related to include:

  • Every corner of the quadrilateral touches the circumference of the circle.
  • The ratio between the diagonals and the sides can be defined.
  • The product of the diagonals is equal to the sum of the product of its two pairs of opposite sides.

<h3>What is a cyclic quadrilateral?</h3>

It should be noted that cyclic quadrilateral simply means a quadrilateral that's drawn inside a circle.

In this case, every corner of the quadrilateral must touch the circumference of the circle.

Also, the product of the diagonals is equal to the sum of the product of its two pairs of opposite sides.

Learn more about cyclic quadrilateral on:

brainly.com/question/18807481

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8 0
2 years ago
Connor and Maria are doing yard work for a neighbor. They make a total of ​$503.68. Since Maria works more hours than Connor​, M
TiliK225 [7]
Change 69% to a decimal so divide by 100 and it gives you 0.69.
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7 0
3 years ago
Ejercicio de algebra. Reducir:
serg [7]
The correct answer is 1/a^7 (b)
5 0
3 years ago
While attending a school carnival, you estimate the ratio of children to adults as If there are 180 people at the carnival, abou
Karolina [17]

Answer:

180-n_c

Step-by-step explanation:

Given that the ratio of children to adults is 2:1.

Let n_c and n_a be the number of children and adults in the school carnival.

So, \frac {n_c}{n_a} = \frac 2 1

\Rightarrow n_c = 2 n_a \cdots(i)

Given that the total number of peoples in the carnival =180

So, n_c + n_a = 180

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Now, from equations (i) and (ii), we have

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Hence, the number of children in attendance is 120.

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3 years ago
There are 7 circles and 5 triangles. What is the ratio of triangles to all shapes o 5 to 12 o 12 to 5 O 7 to 5 05 to 7
bixtya [17]

Answer:

please help help me me my question solve

3 0
3 years ago
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