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4vir4ik [10]
4 years ago
5

If X equals three calculate the value of X cubed plus X

Mathematics
2 answers:
SSSSS [86.1K]4 years ago
5 0

{x}^{3}  + x \\  =  {3}^{3}  + 3 \\  = 27 + 3 \\  = 30

30 is the answer

maks197457 [2]4 years ago
4 0

Answer:

30

Step-by-step explanation:

If x = 3, then

<h2>x³ + x = 3³ + 3 = 27 + 3 = 30</h2>
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The angle bisectors of AXYZ are XG, YG, and ZG. They meet at a single point G.
Harrizon [31]

Answer:

m∠FXD = 36°

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Step-by-step explanation:

In triangle XYZ, G is the incenter of the triangle.

Since, m∠FXG = 18°

And m∠FXD = 2(m∠FXG)

                     = 2 × 18°

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Since, point G is equidistant from all sides (Property of incenter of a triangle)

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Since, m∠X + m∠Y + m∠Z = 180°

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3 0
3 years ago
What is the value of y in the equation, 5x+2y=20, when x=0.3
gregori [183]

Answer:

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Step-by-step explanation:

Step one: Add -5x to both sides.

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Step two: Divide both sides by two.

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4 0
3 years ago
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