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RUDIKE [14]
3 years ago
14

What are the steps to simplify 1-2/x-2=x+1/x+2?Plz help ASAP!!!

Mathematics
1 answer:
vichka [17]3 years ago
8 0

Answer:

-x^3+x^2+x-6=0

Step-by-step explanation:

Algebra

The equation is shown without proper format, we'll assume the correct equation is like

\displaystyle 1-\frac{2}{x-2}=x+\frac{1}{x+2}

Multiplying all the equation by (x-2)(x+2)

(x-2)(x+2)-2(x+2)=x(x-2)(x+2)+(x-2)

Operating

x^2-4-2x-4=x^3-4x+x-2

Rearranging and simplifying

\boxed{-x^3+x^2+x-6=0}

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Answer:

You count something

Step-by-step explanation:

If you imagine 9 slots that are empty and you fill 3 of them then there is 6 empty slots so -6

8 0
3 years ago
Read 2 more answers
Rachel is collecting donations for the local animal shelter. So far she has collected , which is of what she hopes to collect. H
Rudiy27

Answer:

The money Rachael plan to collect for the shelter is <u>$345</u>.

Step-by-step explanation:

<u><em>There are some data missing in the question, so below is the complete question:</em></u>

Rachel is collecting donations for the local animal shelter. So far she has collected $245, which is 70% of what she hopes to collect. How much money does Rachel plan to collect for the shelter?

Now, to find the money Rachael plan to collect for the shelter.

Let the total money Rachael plan to collect be x.

The amount far she has collected = $245.

Percentage of amount she hopes to collect = 70%.

Now, to get the total money Rachael plan to collect:

70\%\ of\ x=245

\frac{70}{100} \times x=245

0.70x=245

<em>Dividing both sides by 0.70 we get:</em>

x=\$345.

Therefore, the money Rachael plan to collect for the shelter is $345.

8 0
3 years ago
What is the measure of ∠AOB?<br> 90°<br> 80°<br> 180°<br> 40°
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Select the equation of the line to the equation y=-4x-6 and that passes through the point (1,2)
omeli [17]
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--------------------
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