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3 years ago

PLS ANSWER

Mathematics

1 answer:

Liono4ka [1.6K]3 years ago

4 0

I’m pretty sure it is b but I am not quite sure

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What is the value of x?<br> -14<br> -28<br> -48<br> -120

Ahat [919]

Answer:

x = 14

Step-by-step explanation:

This problem requires and understanding about interior sum of angles.

This is an irregular hexagon. so Total angle sum = 180*(6 - 2) = 720 degrees.

...

80 + 56 + 61 + 43 + 92 + 2x = 360

332 + 2x = 360

2x = 360 - 332

2x = 28

x = 14

or... 6*180 - (332 + 2x) = 720

748 - 2x = 720... x= 14

7 0

3 years ago

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Can someone pls help?

horrorfan [7]

Answer:

Step-by-step explanation:

Using AIA 55 degrees equals x+25 and if you subtract 25 from both sides you get X

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3 years ago

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Need help with number 3 inequalities with variables on both sides

Volgvan

Answer:

x ≤ 2

Step-by-step explanation:

We are given the inequality:

$\displaystyle{2x-3 \leq \dfrac{x}{2}}$

First, get rid of the denominator by multiplying both sides by 2:

$\displaystyle{2x\cdot 2-3\cdot 2 \leq \dfrac{x}{2}\cdot 2}\\\\\displaystyle{4x-6 \leq x}$

Add both sides by 6 then subtract both sides by x:

$\displaystyle{4x-6+6 \leq x+6}\\\\\displaystyle{4x \leq x+6}\\\\\displaystyle{4x-x \leq x+6-x}\\\\\displaystyle{4x-x \leq 6}\\\\\displaystyle{3x \leq 6}$

Then divide both sides by 3:

$\displaystyle{\dfrac{3x}{3} \leq \dfrac{6}{3}}\\\\\displaystyle{x \leq 2}$

Therefore, the answer is x ≤ 2

5 0

2 years ago

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Solve the inequality and show your work "-5x+2>37"

just olya [345]

Answer:

x>7

Step-by-step explanation:

-5x+2>37

-2 -2

---------------

$-\frac{5x}{5}$ > $\frac{35}{5}$

x > 7

hope this helps! :D

to everyone reading this: have a MIRACULOUS day!! <3

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2 years ago

The circumference of a circle is 60? cm. what is the radius of the circle?

sergij07 [2.7K]

The radius would be 9.55, Hope that helps

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3 years ago

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