4 years ago

| Which expression is equivalent to the following complex fraction? .

2 answers:

jeka944 years ago

8 0

Answer:

Yes, A is correct.

8 0

The answer is A x-1 / 2x.... hoped this helped and wasn’t too late answering

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faltersainse [42]

Answer: x=26

Step-by-step explanation:

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3 years ago

laila [671]

It's a quadratic equation in disguise. If you let $y=x^{-1}$ , then $y^2=x^{-2}$ , and we can rewrite the equation as

$5y^2-17y+6=0$

Solve for $y$ however you like; we get $y=\dfrac25$ and $y=3$ .

But we want to solve for $x$ , so we have

$y=x^{-1}=\dfrac25\implies x=\dfrac52$

$y=x^{-1}=3\implies x=\dfrac13$

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4 years ago

svlad2 [7]

Answer:

Step-by-step explanation:

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3 years ago

ehidna [41]

Answer:

2.8 in.

Step-by-step explanation:

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3 years ago

lesya692 [45]

2. intersecting
3. 25
4. Yes, draw the line right in the middle, from top to bottom.
:)

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4 years ago