teresa11

05-27-2009, 02:17 PM

Using the simplified equation P= 24x/x+3, what is x if P is $20,000? $21,000?

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teresa11

05-27-2009, 02:17 PM

Using the simplified equation P= 24x/x+3, what is x if P is $20,000? $21,000?

Aladdin

05-27-2009, 02:27 PM

It's P=(24x)/(x+3)

If p=20,000$

20,000=(24x)/(x+3)

Cross multiplication ....

Please show us what you have done to help you

If p=20,000$

20,000=(24x)/(x+3)

Cross multiplication ....

Please show us what you have done to help you

teresa11

05-27-2009, 02:42 PM

$20,000=24x/x+3

$20,000=24/3

x=8

$20,000=24/3

x=8

Aladdin

05-27-2009, 03:39 PM

$20,000=24x/x+3

$20,000=24/3

x=8

where did x went?

$20,000=24/3

x=8

where did x went?

teresa11

05-27-2009, 10:03 PM

I divided them out.

Denis

05-27-2009, 11:40 PM

I divided them out.

You better have a talk with your teacher...

You better have a talk with your teacher...

Aladdin

05-27-2009, 11:46 PM

I divided them out.

Please you have to know how to type correct , go to forum help and then to Karle's notes -Typing math .

As we know if thier is only multiplication or division you can devide them .

What you have to do is :

(20 ,000)(x+3)=24x

.

.

.

.

Please you have to know how to type correct , go to forum help and then to Karle's notes -Typing math .

As we know if thier is only multiplication or division you can devide them .

What you have to do is :

(20 ,000)(x+3)=24x

.

.

.

.

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