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andrey2020 [161]
3 years ago
14

Plz help me I have no I dea what I am doing write know plz help!!!!

Mathematics
1 answer:
Firdavs [7]3 years ago
3 0
I think is the last option
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What is the solution to the equation startfraction y over y minus 4 endfraction minus startfraction 4 over y 4 endfraction = sta
zmey [24]

The solution to the given equation is 4 and -4.

<h3>What is a fraction?</h3>

Fractions are the numerical values that are a part of the whole.

A whole can be an object or a group of objects.

The given equation is;

\rm \dfrac{y}{y - 4}- \dfrac{4}{y + 4}= \dfrac{32}{y^2- 16}

A fraction is used to represent the portion/part of the whole thing.

The solution of the fraction is determined in the following steps given below.

\rm \dfrac{y}{y - 4}- \dfrac{4}{y + 4}= \dfrac{32}{y^2- 16}\\\\\rm \dfrac{y(y+4)-4(y-4)}{(y - 4)(y+4)}= \dfrac{32}{(y-4)(y+4)}\\\\y^2+4y-4y+16=32\\\\y^2=32-16\\\\y^2=16\\\\y=\pm 4

Hence the solution to the given equation is 4 and -4.

Learn more about fractions here;

brainly.com/question/17431959

6 0
2 years ago
<img src="https://tex.z-dn.net/?f=71%20-%205x%20%3D%209x%20-%2013" id="TexFormula1" title="71 - 5x = 9x - 13" alt="71 - 5x = 9x
Sav [38]

You need to isolate x.


71 - 5x = 9x - 13

Add 13 to both sides.

84 - 5x = 9x

Add 5x to both sides.

84 = 14x

Divide both sides by 14.

6 = x


<h3>The answer is x = 6.</h3>
5 0
3 years ago
I really need help before tomorrow!! Please help me!!
Pavel [41]

Answer:

the answer is 6

Step-by-step explanation:

you take the absolute value for both of them which is 2 and 8 but you keep the negative still so it would be -2+8 which is 6

8 0
4 years ago
Read 2 more answers
(–23) – 45 – (–98) = ?
lisabon 2012 [21]
(–23) – 45 – (–98) =–23 – 45 +98=-68+98=30
6 0
3 years ago
Read 2 more answers
consider that angle DEF is similar to angle GHI and the measure of angle E is 58 degrees. What is the measure of angle H?
daser333 [38]

Answer:

I am not sure but, since they are in the same place when writing it out, it should be the same.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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