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ruslelena [56]
2 years ago
8

Triangle ABC is shown. The measure of the interior angle at point A is 29° and the exterior angle at point C is 82°.

Mathematics
1 answer:
kherson [118]2 years ago
3 0

Answer:

127

Step-by-step explanation:

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ki77a [65]
\cfrac{3n+5}{7} = \cfrac{3n}{7}+ \cfrac{5}{7}
4 0
3 years ago
Read 2 more answers
Represent <br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B%20-%207%7D%7B5%7D%20" id="TexFormula1" title=" \frac{ - 7}{5} " al
Ilya [14]

Given:

The number is -\dfrac{7}{5}.

To find:

The location of the given number of the number line.

Solution:

We have,

Number=-\dfrac{7}{5}

It can be written as

Number=-\dfrac{5+2}{5}

Number=-\dfrac{5}{5}-\dfrac{2}{5}

Number=-1-\dfrac{2}{5}

It means the number is less than -1 but more than -2. So, the number lies between -2 and -1.

The mixed fraction form of given number is

Number=-(1+\dfrac{2}{5})

Number=-(1\dfrac{2}{5})

Number=-1\dfrac{2}{5}

Divide the number in 5 equal parts between two consecutive integers.

Now each unit represents \dfrac{1}{5}.

Since Number=-1-\dfrac{2}{5}, therefore, it is 2 units left from -1.

The number line is given below.

3 0
2 years ago
2(-3a+5)=-4(a+4)<br>helps plzs!!!!.....​
Nana76 [90]
-6a+10=-4a-16
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26=2a
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8 0
3 years ago
If 8=−3r+7r, then r= [blank] −−−−−−.
Svetllana [295]

Answer:

r = 2

Step-by-step explanation:

8 =  - 3r + 7r \\ 8 = 4r \\ 4r = 8  \\ \\ r =  \frac{8}{4}  \\  \\ r = 2

8 0
3 years ago
The value 3pie/16 is a solution for the equation 2cos^2(4x)-1=0 true or false
SSSSS [86.1K]
The answer is true i had the same question
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1 year ago
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