Please help!

Mathematics

2 answers:

SSSSS [86.1K]1 year ago

5 0

A the correct answer pa brainless po

Morgarella [4.7K]1 year ago

4 0

Answer:

substitution

Step-by-step explanation:

Vertical angles are applicable for parallel lines.

Here the scenario is triangles share a side means they have one common side.

So we can substitute that sides triangle ratios to another triangle

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Pls, help due in 10 mins! Pls, answer both questions!

vredina [299]

Answer:

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Step-by-step explanation:

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5 0

2 years ago

What is the value of x in the equation x - 2/3 + 1/6 = 5/6? 1) 4 2) 6 3) 8 4) 11

Licemer1 [7]

Answer:

$\large\boxed{x=\dfrac{4}{3}=1\dfrac{1}{3}}$

Step-by-step explanation:

$x-\dfrac{2}{3}+\dfrac{1}{6}=\dfrac{5}{6}\qquad\text{multiply both sides by 6}\\\\6x-6\!\!\!\!\diagup^2\cdot\left(\dfrac{2}{3\!\!\!\!\diagup_1}\right)+6\!\!\!\!\diagup^1\cdot\left(\dfrac{1}{6\!\!\!\!\diagup_1}\right)=6\!\!\!\!\diagup^1\cdot\left(\dfrac{5}{6\!\!\!\!\diagup_1}\right)\\\\6x-(2)(2)+1=5\\\\6x-4+1=5\\\\6x-3=5\qquad\text{add 3 to both sides}\\\\6x=8\qquad\text{divide both sides by 6}\\\\x=\dfrac{8}{6}\\\\x=\dfrac{8:2}{6:2}\\\\x=\dfrac{4}{3}$