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Juliette [100K]

3 years ago

12

EASYYYYYYYYYYYYYYYYYYYYYYYYYYYY

1 answer:

uranmaximum [27]3 years ago

6 0

The correct answer is: [C]: " -5 ΙxΙ = 25 " .
______________________________________________
In this answer choice, when you divide each side by "-5" ;

you get: " ΙxΙ = -5 ;

If x = 5, the result is "5" ; NOT "-5" .

If x = -5, the result is "5" ; NOT "-5" .

The "absolute value" of a value is always "zero" or greater.
______________________________________________
Answer choice: [C]: has no solution.
______________________________________________

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Rom4ik [11]

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3 is the answer

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2 years ago

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aleksklad [387]

Answer:

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4 0

3 years ago

How can I solve this question???

eduard

Answer:

144°

Step-by-step explanation:

step 1

Find the measure of the central angle of the regular pentagon

Divide 360 degrees by 5 (the number of sides)

$360\°/5=72\°$

Let

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we know that

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The measure of angle ECB is equal to the degrees that the pentagon rotate

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3 years ago