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2 years ago

This is math questions that we made up!

1 answer:

Lyrx [107]2 years ago

5 0

How did you do that

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Katarina [22]

Answer:

x=-21/47

Step-by-step explanation:

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2 years ago

TiliK225 [7]

B to defend your goal

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2 years ago

Fed [463]

Answer:

It would be (6,-6)

Step-by-step explanation:

Hope this helps.

7 0

2 years ago

Sauron [17]

Step-by-step explanation:

$\frac{10 - \sqrt{18} }{ \sqrt{2} } = a + b \sqrt{2}$

$\frac{10}{ \sqrt{2} } + \frac{ - \sqrt{18} }{ \sqrt{2} }$

$5 \sqrt{2} + ( \frac{ - \sqrt{18} }{ \sqrt{2} } ) \times \sqrt{2}$

$a = 5 \sqrt{2}$

$b = \frac{ - \sqrt{18} }{ \sqrt{2} }$

8 0

2 years ago

nignag [31]

Answer:

They are both due to the wave nature of light.

4 0

2 years ago