2 years ago

Help with khan academy

2 answers:

8 0

C can be seen as it is located on the point 1.
B is the value which is greater than zero.
A is the value which is less than zero.
B is -2/7.
A is -4/7.
C is 0.

VladimirAG [237]2 years ago

4 0

I’ve attached my work, hope it helps, just flip a and b

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Marizza181 [45]

Answer:

$\huge\boxed{x=54^o}$

Step-by-step explanation:

Look at the picture.

We have:

$l=108^o$

Therefore

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$\dfrac{2\alpha}{2}=\dfrac{108^o}{2}\\\\\alpha=54^o$

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3 years ago

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o-na [289]

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2 years ago

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2 years ago

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boyakko [2]

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Step-by-step explanation:

The equation when y is -16

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3 years ago

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ivanzaharov [21]

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3 years ago

Read 2 more answers