2 years ago

Tan70=2tan50+tan20 help me please

Mathematics

1 answer:

IceJOKER [234]2 years ago

8 0

Answer:

Step-by-step explanation:

The answer is already there

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How can you represent real world situations using positive nubers, negative nubers, and zero?

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2 years ago

<img src="https://tex.z-dn.net/?f=%5Csf%202x%2B21%3D3" id="TexFormula1" title="\sf 2x+21=3" alt="\sf 2x+21=3" align="absmiddle"

sergij07 [2.7K]

$\sf \longmapsto \: 2x + 21 = 3$

$\sf \longmapsto2x = 3 - 21$

$\sf \longmapsto2x = - 18$

$\sf \longmapsto \: x = \frac{ - 18}{2}$

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2 years ago

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Determine the value of x in the diagram where lines a and b are parallel

Yakvenalex [24]

If lines a and b are parallel, the two angles given would be the same.
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2 years ago

BRAINLIEST iF correct

mezya [45]

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See below.

Step-by-step explanation:

There are 28 things in the jar, of which 7 are watermelon.

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Tan70=2tan50+tan20 help me please ​

Tan70=2tan50+tan20 help me please