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9966 [12]
3 years ago
13

Please help meeeeee!!!!​

Mathematics
1 answer:
Ulleksa [173]3 years ago
5 0

Answer:

x = 30

Step-by-step explanation:

As we know, the angles inside of a triangle added together all equal 180°, so you would combine 3x + 2x + x = 180°. And then from there you can solve.

3x + 2x + x = 180°

[Combine like terms] 6x = 180°

[Divide 6 from both sides of the equal sign] x = 30°

Hope this helps!!

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Please help ill mark brainliest
posledela

Answer:

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Step-by-step explanation:

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Find the measure of the indicated angle to the nearest degree
aleksandrvk [35]
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3 years ago
Consider the expression √(√625).
const2013 [10]

Answer:

5

Step-by-step explanation:

Square Root - Finding a number that multiplies itself twice into the number within the square root

With this meaning, we need to find a number that multiplies itself into 625.

Finding calculations using exponents will help,

25^2 is equal to 625. Therefore \sqrt{25}

We are not finished, as there is another square root right after, empowering the parenthesis, so what number multiplies itself equals 25?

This would be 5, therefore \sqrt{(\sqrt{625}) } is equal to 5.

6 0
3 years ago
The length of the room is 3 times the width and the total area of the room is 27 square meters. What is the length of the living
Vika [28.1K]
l=3w\\
lw=27\\\\
3w\cdot w=27\\
3w^2=27\\
w^2=9\\
w=3 \vee w=-3\\
-3\not\in\mathbb{N}\\\\
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l=9

7 0
3 years ago
I’m soooo grateful for you guys that’s helping me!!!
nevsk [136]

Answer:

The answer is 10. Hope this helps!

3 0
3 years ago
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