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4 years ago

8

What is the missing reason in step 5?

1 answer:

Anon25 [30]4 years ago

3 0

Two angles are complementary if the sum of their angles equals 90o.
If one angle is known, its complementary angle can be found by subtracting the measure of its angle from 90o.

Two angles are supplementary if the sum of their angles equals 180o.
If one angle is known, its supplementary angle can be found by subtracting the measure of its angle from 180o.

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What is the constant of variation?

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Answer:

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3 years ago

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alukav5142 [94]

Answer:

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4 years ago

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PLEASE HELP IMMEDIATELY

MissTica

Answer:

<h2> $x = - \frac{19}{4}$ </h2>

Option B is the correct option.

Step-by-step explanation:

$- \frac{1}{2} + x = - \frac{21}{4}$

Move constant to R.H.S and change its sign:

$x = - \frac{21}{4} + \frac{1}{2}$

Take the L.C.M

$x = \frac{ - 21 + 1 \times 2}{4}$

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Calculate

$x = - \frac{19}{4}$

Hope this helps...

Good luck on your assignment..

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