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harina [27]
1 year ago
13

Which expression is equivalent to the following complex fraction?

Mathematics
1 answer:
tino4ka555 [31]1 year ago
8 0

Answer:

(y - x)/(y + x)

Step-by-step explanation:

(1/x - 1/y)/(1/x + 1/y) =

= (1/x - 1/y)/(1/x + 1/y) × (xy)/(xy)

= (y - x)/(y + x)

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Need help please anything will help.!!!?!?!
yaroslaw [1]

Answer:

84.78 cubic feet it is the correct answer

please mark brainlist

8 0
3 years ago
How do you find the property of 34 + 0 + 18 + 26 using Common Core math?
Flauer [41]
I assume you're looking for the sum.

I would use the null property to eliminate 0
34+0+18+26
=34+18+26
then use commutativity to rearrange
=34+26 + 18
Add 34+26=60
=60+18
=78
8 0
3 years ago
Find the equation of the line passing through the point (-6,4) that is perpendicular to the line 5x 3y
elena55 [62]

Answer

y=−3/5x−23/5

given the slope m of a line then the slope of a line

perpendicular to it is

3 0
3 years ago
Read 2 more answers
8 over 2x minus 4 over x squared
LuckyWell [14K]

Answer:

4x-4/x^2

Step-by-step explanation:

So we can first write out the equation.

It would be:

8/2x-4/x^2

First we can get a common denominator:

8/2x*x^2/x^2=8x^2/2x^3

and

4/x^2*2x/2x=8x/2x^3

Now we have

8x^2/2x^3-8x/2x^3

or

8x^2-8x/2x^3

We can divide everything by x

8x-8/2x^2

divide everything by 2

4x-4/x^2

6 0
3 years ago
Functions can be defined using graphs, tables, and ordered pairs. Define the domain and range of a function.
Harrizon [31]
The domain is the input and the ramge is the output.

Domain = x Range = y

You cant say that the domain/range is ALL NUMBERS you can only say it is and x/y value.

Input = x. Output = y
3 0
3 years ago
Read 2 more answers
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