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3 years ago

Determine the value of x. 30° 45° 20° 60°

Mathematics

1 answer:

barxatty [35]3 years ago

7 0

Answer:

x=30

Step-by-step explanation:

x+2x+3x=180

6x=180

x=180/6=30

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Nata [24]

Answer: $5x-3y=44$

Step-by-step explanation:

We know that , the equation of a line that passes through (a,b) and (c,d) is given by :_

$(y-b)=\dfrac{d-b}{c-a}(x-a)$

Standard form of equation of line = $Ax+By=C$

Given points = (7, -3) and (4, -8)

Then, the equation of a line that passes through the points . (7, -3) and (4, -8) is given by -

$(y-(-3))=\dfrac{-8-(-3)}{4-7}(x-7)$

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$3y+9=5x-35$

$9+35=5x-3y$

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Or $5x-3y=44$

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3 years ago

PLEASE HELP!! I'LL MARK BRAINLIEST & 30 POINTS

ser-zykov [4K]

We are first ask to translate this equation. So using the correct notation...

3X-9=6x6/4

We can also solve it.

3x-9 = 6x6/4

3x-9 = 36/4

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2 years ago

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Lina20 [59]

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Step-by-step explanation:

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